All Topics  
Commodore International

 

   Email Print
   Bookmark   Link






 

Commodore International



 
 
Commodore, the commonly used name for Commodore International, was a US-American
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 electronics
Electronics

Electronics refers to the flow of charge through nonmetal electrical conductor , whereas electrical refers to the flow of charge through metal electrical conductor....
 company based in West Chester, Pennsylvania
West Chester, Pennsylvania

The Borough of West Chester is the county seat of Chester County, Pennsylvania, United States.Philadelphia is 25 miles to the east and Wilmington, Delaware 17 miles to the south....
 which was a vital player in the home
Home computer

A home computer was a class of personal computer entering the market in 1977 and becoming common during the 1980s. They were marketed to consumers as accessible personal computers, more capable than video game consoles....
/personal computer
Personal computer

A personal computer is any general-purpose computer whose original sales price, size, and capabilities make it useful for individuals, and which is intended to be operated directly by an end user, with no intervening computer operator....
 field in the 1980s. The company is also known under the name of its R&D operation, Commodore Business Machines (CBM). Commodore developed and marketed the world's best-selling desktop computer, the Commodore 64
Commodore 64

The Commodore 64 is an 8-bit home computer released by Commodore International in August, 1982, at a price of United States dollar595. Preceded by the Commodore VIC-20 and Commodore MAX Machine, the C64 features 64 kilobytes of Random-access memory with sound and graphics performance that were superior to IBM-compatible computers of tha...
 (1982). The company declared bankruptcy
Bankruptcy

Bankruptcy is a legally declared inability or impairment of ability of an individual or organization to pay its creditors. Creditors may file a bankruptcy petition against a debtor in an effort to recoup a portion of what they are owed or initiate a restructuring....
 in 1994, but since then, there have been several attempts to revive its Amiga
Amiga

The Amiga is a family of personal computers originally developed by Amiga Corporation. Development on the Amiga began in 1982 with Jay Miner as the principal hardware designer....
 systems. The company revived in the mid 2000s after a few mergers with Yeahronimo Media Ventures Inc., SATXS Communications BV, & Tulip Computers.

company that would become Commodore International was started in 1954 in Toronto
Toronto

Toronto is the List of the 100 largest municipalities in Canada by population in Canada and the Provinces and territories of Canada Provincial and territorial capitals of Canada of Ontario....
 by Polish immigrant and Auschwitz survivor Jack Tramiel
Jack Tramiel

Jack Tramiel is a businessman, best known for founding Commodore International - manufacturer of the Commodore PET, Commodore 64, Commodore 128, Commodore Amiga, and other Commodore models of home computers....
.






Discussion
Ask a question about 'Commodore International'
Start a new discussion about 'Commodore International'
Answer questions from other users
Full Discussion Forum



Encyclopedia


Commodore, the commonly used name for Commodore International, was a US-American
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 electronics
Electronics

Electronics refers to the flow of charge through nonmetal electrical conductor , whereas electrical refers to the flow of charge through metal electrical conductor....
 company based in West Chester, Pennsylvania
West Chester, Pennsylvania

The Borough of West Chester is the county seat of Chester County, Pennsylvania, United States.Philadelphia is 25 miles to the east and Wilmington, Delaware 17 miles to the south....
 which was a vital player in the home
Home computer

A home computer was a class of personal computer entering the market in 1977 and becoming common during the 1980s. They were marketed to consumers as accessible personal computers, more capable than video game consoles....
/personal computer
Personal computer

A personal computer is any general-purpose computer whose original sales price, size, and capabilities make it useful for individuals, and which is intended to be operated directly by an end user, with no intervening computer operator....
 field in the 1980s. The company is also known under the name of its R&D operation, Commodore Business Machines (CBM). Commodore developed and marketed the world's best-selling desktop computer, the Commodore 64
Commodore 64

The Commodore 64 is an 8-bit home computer released by Commodore International in August, 1982, at a price of United States dollar595. Preceded by the Commodore VIC-20 and Commodore MAX Machine, the C64 features 64 kilobytes of Random-access memory with sound and graphics performance that were superior to IBM-compatible computers of tha...
 (1982). The company declared bankruptcy
Bankruptcy

Bankruptcy is a legally declared inability or impairment of ability of an individual or organization to pay its creditors. Creditors may file a bankruptcy petition against a debtor in an effort to recoup a portion of what they are owed or initiate a restructuring....
 in 1994, but since then, there have been several attempts to revive its Amiga
Amiga

The Amiga is a family of personal computers originally developed by Amiga Corporation. Development on the Amiga began in 1982 with Jay Miner as the principal hardware designer....
 systems. The company revived in the mid 2000s after a few mergers with Yeahronimo Media Ventures Inc., SATXS Communications BV, & Tulip Computers.

History


Foundation and early years

Commodore196x
The company that would become Commodore International was started in 1954 in Toronto
Toronto

Toronto is the List of the 100 largest municipalities in Canada by population in Canada and the Provinces and territories of Canada Provincial and territorial capitals of Canada of Ontario....
 by Polish immigrant and Auschwitz survivor Jack Tramiel
Jack Tramiel

Jack Tramiel is a businessman, best known for founding Commodore International - manufacturer of the Commodore PET, Commodore 64, Commodore 128, Commodore Amiga, and other Commodore models of home computers....
. He had already run a small business repairing typewriter
Typewriter

A typewriter is a Machine or electromechanical device with a set of "keys" that, when pressed, cause Typeface to be printed on a medium, usually paper....
s for a few years while living in New York and driving a taxicab
Taxicab

A taxicab, also taxi or cab, is a type of public transport for a single passenger, or small group of passengers, typically for a non-shared ride....
, but managed to sign a deal with a Czechoslovakia
Czechoslovakia

Czechoslovakia was a sovereign state in Central Europe that existed from October 1918 until 1992 . On January 1, 1993, Czechoslovakia dissolution of Czechoslovakia into the Czech Republic and Slovakia....
n company to manufacture their designs in Canada, and moved to Toronto to start production. By the late 1950s a wave of Japanese machines forced most North American typewriter companies out of business, but Tramiel instead turned to adding machine
Adding machine

An adding machine is a type of calculator, usually specialized for bookkeeping calculations.In the United States, the earliest adding machines were usually built to read in dollars and cents....
s.

In 1962 the company was formally incorporated as Commodore Business Machines (CBM). In the late 1960s history repeated itself when Japanese firms started producing and exporting adding machines. The company's main investor and chairman, Irving Gould
Irving Gould

Irving Gould was a Canadian businessperson credited with both saving and sinking Commodore International. He gave the necessary funding to Jack Tramiel to keep Commodore running during several periods of financial problems....
, suggested that Tramiel travel to Japan to understand how to compete. Instead, he returned with the new idea to produce electronic calculator
Calculator

A calculator is a device for performing mathematical calculations, distinguished from a computer by having a limited problem solving ability and an interface optimized for interactive calculation rather than programming....
s, which were just coming on the market.

Commodore soon had a profitable calculator line and was one of the more popular brands in the early 1970s, producing both consumer as well as scientific/programmable calculators. However, in 1975, Texas Instruments
Texas Instruments

Texas Instruments , better known in the electronics industry as TI, is an United States company based in Dallas, Texas, Texas, United States, renowned for developing and commercializing semiconductor and computer technology....
, the main supplier of calculator parts, entered the market directly and put out a line of machines priced at less than Commodore's cost of the parts. Commodore had to be rescued once again by an infusion of cash from Gould, which Tramiel used beginning in 1976 to purchase several second-source chip suppliers, including MOS Technology, Inc.
MOS Technology

MOS Technology, Inc., also known as CSG , was a integrated circuit design and Semiconductor device fabrication company based in Norristown, Pennsylvania, in the United States....
, in order to assure his supply. He agreed to buy MOS, which was having troubles of its own, only on the condition that its chip designer Chuck Peddle
Chuck Peddle

Electronics engineer Chuck Peddle is mostly known as the main designer of the MOS Technology MOS Technology 6502 microprocessor; the KIM-1 single-board computer; and its successor the Commodore PET personal computer, both based on the 6502....
 join Commodore directly as head of engineering.

In December 2007 when Tramiel was visiting the Computer History Museum
Computer History Museum

The Computer History Museum is a museum established in 1996 in Mountain View, California, when The Computer Museum, Boston sent the majority of its historical collection to Moffett Federal Airfield, so that TCM could concentrate on computing-related exhibits for children....
 in Mountain View, California
Mountain View, California

Mountain View is a city in Santa Clara County, California, in the U.S. state of California. The city gets its name from the views of the Santa Cruz Mountains....
, for the 25th anniversary of the Commodore 64, he was asked why he called his company Commodore, he had this to say: "I wanted to call my company General, but there's so many Generals in the U.S.: General Electric
General Electric

The General Electric Company, or GE is a multinational corporation United States technology and Service s conglomerate incorporated in the State of New York....
, General Motors
General Motors

General Motors Corporation , founded in 1908, is the world's second-largest automaker after Toyota, ranked by 2008 global unit sales. GM was the global sales leader for 77 consecutive calendar years from 1931 to 2008....
. Then I went to Admiral, but that was taken. So I wind up in Berlin, Germany, with my wife, and we were in a cab, and the cab made a short stop, and in front of us was an Opel Commodore
Opel Commodore

The Opel Commodore was an executive car produced by General Motors Germany subsidiary Opel. It is the six-cylinder variant of the Opel Rekord with styling differences....
." Tramiel said that in many interviews, but Opel's Commodore didn't debut until 1968, so this can't be eponymous.

"Computers for the masses, not the classes"

Pet2001
Once Chuck Peddle had taken over engineering at Commodore, he convinced Jack Tramiel that calculators were already a dead end and that they should turn their attention to home computer
Home computer

A home computer was a class of personal computer entering the market in 1977 and becoming common during the 1980s. They were marketed to consumers as accessible personal computers, more capable than video game consoles....
s. Peddle packaged his existing KIM-1
KIM-1

The KIM-1, short for Keyboard Input Monitor, was a small MOS Technology 6502-based microcomputer kit developed and produced by MOS Technology and launched in 1975....
 single-board computer
Single-board computer

Single-board computers are complete computers built on a single circuit board. The design is centered on a single or dual microprocessor with RAM, IO and all other features needed to be a functional computer on the one board....
 design in a metal case, along with a full-travel QWERTY
QWERTY

QWERTY is the most used modern-day keyboard layout on English-language computer keyboard and typewriter keyboards. It takes its name from the first six Graphemes seen in the far left of the keyboard's top row of letters....
 keyboard, monochrome
Monochrome

Monochrome comes from the Greek language ?????????? , meaning ?of one color?, which is a combination of ????? , meaning ?alone? or ?solitary?, and ????a , meaning ?color?....
 monitor, and tape recorder
Datassette

The Commodore 1530 Datasette , was Commodore International's dedicated computer tape recorder.It provided access to an inexpensive secondary storage for Commodore's 8-bit home computers, notably the Commodore PET, Commodore VIC-20, and Commodore 64....
 for program and data storage, to produce the Commodore PET
Commodore PET

The PET was a home computer-/personal computer produced by Commodore International starting in 1977. Although it was not a top seller outside the Canadian, US, and UK educational markets, it was Commodore's first full-featured computer and would form the basis for their future success....
 (Personal Electronic Transactor). From its 1977 debut, Commodore would be a computer company.

Commodore had been reorganized the year before into Commodore International, Ltd., moving its financial headquarters to the Bahamas and its operational headquarters to West Chester, Pennsylvania
West Chester, Pennsylvania

The Borough of West Chester is the county seat of Chester County, Pennsylvania, United States.Philadelphia is 25 miles to the east and Wilmington, Delaware 17 miles to the south....
, near to the MOS Technology site. The operational headquarters, where research and development of new products occurred, retained the name Commodore Business Machines, Inc. The corporate offices are now home to QVC
QVC

QVC is a West Chester, Pennsylvania, United States of America, multinational corporation, specializing in televised Shopping channel. Founded in 1986 in television by Joseph Segel, QVC broadcasts in four major countries to 141 million consumers....
 Studio Park.

The PET computer line was used primarily in school
Primary education

A primary school is an institution where children receive the first stage of compulsory education known as Primary education. Primary school is the preferred term in the United Kingdom and many Commonwealth of Nations, and in most publications of the United Nations Educational, Scientific, and Cultural Organization ....
s, due to its tough all-metal construction (some models were labeled "Teacher's PET"), but did not compete well in the home setting where graphics and sound were important. This was addressed with the introduction of the VIC-20
Commodore VIC-20

The VIC-20 is an 8-bit home computer which was sold by Commodore International. The VIC-20 was announced in 1980, roughly three years after Commodore's first personal computer, the Commodore PET....
 in 1981, which was introduced at a cost of US$
United States dollar

The United States dollar is the unit of currency of the United States and was defined by the Coinage Act of 1792 to be between 371 and 416 grains of silver ....
299 and sold in retail stores. Commodore took out aggressive ads featuring William Shatner
William Shatner

William Alan Shatner is a Canadian double Emmy-, Golden Globe- and Saturn Award-winning actor and novelist. He gained worldwide fame and became a cultural icon for his portrayal of James T....
 asking consumers "Why buy just a video game?" The strategy worked and the VIC-20 became the first computer to ship more than one million units. A total of 2.5 million units were sold over the machine's lifetime.

Commodore64
In 1982, Commodore introduced the Commodore 64
Commodore 64

The Commodore 64 is an 8-bit home computer released by Commodore International in August, 1982, at a price of United States dollar595. Preceded by the Commodore VIC-20 and Commodore MAX Machine, the C64 features 64 kilobytes of Random-access memory with sound and graphics performance that were superior to IBM-compatible computers of tha...
 as the successor to the VIC-20. Thanks to a well-designed set of chips
Integrated circuit

In electronics, an integrated circuit is a miniaturized electronic circuit that has been manufactured in the surface of a thin Wafer of semiconductor material....
 designed by MOS, the C64 possessed remarkably capable sound and graphics for its time and is often credited with starting the computer demo scene. Its US$595 price was high compared to the VIC-20, but it was still much less expensive than any other 64K computer on the market. Early C64 ads boasted, "You can't buy a better computer at twice the price."
Australian ads used a tune speaking the words "# Are you keeping up with the commodore? Because the commodore is keeping up with you. #"

In 1983, Tramiel decided to focus on market share and cut the price of the VIC-20 and C64 dramatically, starting what would be called the "home computer war." TI responded by cutting prices on its TI-99/4A
Texas Instruments TI-99/4A

The Texas Instruments TI-99/4A was an early home computer, released in June 1981, originally at a price of United States dollar $525. It was an enhanced version of the less-successful—and quite rare—TI-99/4 model, which was released in late 1979 at a price of $1,150....
, which had been introduced in 1981. Soon there was an all-out price war involving Commodore, TI, Atari
Atari

Atari is a corporate and brand name owned by several entities since its inception in 1972. It is currently owned by Atari Interactive, a wholly owned subsidiary of the French publisher Infogrames ....
 and practically every vendor other than Apple Computer
Apple Computer

Apple Inc., formerly Apple Computer Inc., is an United States multinational corporation which designs and manufactures consumer electronics and software products....
. This price war likely contributed to the video game crash of 1983
Video game crash of 1983

The North American video game crash of 1983 was the Stock market crash of the US video game market in the early 1980s. It almost destroyed the then-fledgling industry and led to the bankruptcy of several companies producing home computers and video game consoles in North America....
. By the end of this conflict, Commodore had shipped somewhere around 22 million C64s—making the C64 the best selling computer of all time—and in the process, drove TI out of the home-computer market, almost destroyed Atari, bankrupted most smaller companies, and wiped out its own savings. Tramiel's motto, "Business is war," had taken its toll.

Tramiel quits; The Amiga vs. ST battle

Commodore Logo
Commodore's board of directors were as impacted as anyone else by the price spiral and decided they wanted out. An internal power struggle resulted; in January 1984, Tramiel resigned. He founded a new company, Tramel Technology (spelled differently so people would pronounce it correctly), and hired away a number of Commodore engineers to begin work on a next-generation computer design.

Now it was left to the remaining Commodore management to salvage the company's fortunes and plan for the future. It did so by buying a small startup company called Amiga Corporation
Amiga Corporation

Amiga Corporation was a United States computer company formed in the early 1980s as Hi-Toro. It is most famous for having developed the Amiga computer, code named Lorraine....
 in August 1984, which became a subsidiary of Commodore, called Commodore-Amiga, Inc. Commodore brought this new 16-bit
16-bit

16-bit architectureThe HP 2100#Descendants and variants , introduced in 1975, was the world's first 16-bit microprocessor.Prominent 16-bit processors include the PDP-11, Intel 8086, Intel 80286 and the WDC 65C816....
 computer design (initially codenamed "Lorraine", later dubbed the Amiga 1000
Amiga 1000

The A1000, or Commodore International Amiga 1000, was Commodore's initial Amiga personal computer, introduced on July 24, 1985 at the Lincoln Center in New York City....
) to market in the fall of 1985 for US $1295.

But Tramiel had beaten Commodore to the punch. His design was 95% completed by June (which only fueled speculation that his engineers had taken technology with them from Commodore). In July 1984 he bought the consumer side of Atari Inc. from Warner Communications
Time Warner

Time Warner Inc. is the world's third largest media and entertainment Conglomerate by market capitalization , headquartered in the Time Warner Center in New York City....
 which allowed him to strike back and release the Atari ST
Atari ST

The Atari ST is a home computer/personal computer that was commercially available from 1985 to the early 1990s. It was released by Atari Corporation in 1985....
 earlier in 1985 for about $800.

During development in 1983, Amiga had exhausted venture capital and was desperate for more financing. Jay Miner
Jay Miner

Jay Glenn Miner , was a famous integrated circuit designer, known primarily for his work in multimedia chips and as the "father of the Amiga". He received a Bachelor of Science in EECS from UC Berkeley in 1959....
 and company had approached former employer Atari
Atari

Atari is a corporate and brand name owned by several entities since its inception in 1972. It is currently owned by Atari Interactive, a wholly owned subsidiary of the French publisher Infogrames ....
, and the "Warner owned" Atari had paid Amiga to continue development work. In return Atari was to get one-year exclusive use of the design as a video game console. After one year Atari would have the right to add a keyboard and market the complete Amiga computer. The Atari Museum has acquired the Atari-Amiga contract and Atari engineering logs revealing that the Atari Amiga was originally designated as the 1850XLD. As Atari was heavily involved with Disney at the time, it was later code-named "Mickey", and the 256K memory expansion board was codenamed "Minnie".

The following year, Tramiel discovered that Warner Communications
Warner Communications

Warner Communications was established in 1972 when Kinney National Company spun off its non-entertainment assets, due to a financial scandal over its parking operations and changed its name....
 wanted to sell Atari, which was rumored to be losing about $10,000 a day. Interested in Atari's overseas manufacturing and worldwide distribution network for his new computer, he approached Atari and entered negotiations. After several on-again/off-again talks with Atari in May and June 1984, Tramiel had secured his funding and bought Atari's Consumer Division (which included the console and home computer departments) in July.

As more execs and researchers left Commodore to join up with Tramiel's new company Atari Corp. after the announcement, Commodore followed by filing lawsuits against four former engineers for theft of trade secrets in late July. This was intended, in effect, to bar Tramiel from releasing his new computer.

One of Tramiel's first acts after forming Atari Corp. was to fire most of Atari's remaining staff, and to cancel almost all ongoing projects, in order to review their continued viability. In late July/early August, Tramiel representatives discovered the original Amiga contract from the previous fall. Seeing a chance to gain some leverage, Tramiel immediately used the contract to counter-sue Commodore through its new subsidiary, Amiga, on August 13.

The Amiga crew, still suffering serious financial problems, had sought more monetary support from investors that entire spring. At around the same time that Tramiel was in negotiations with Atari, Amiga entered into discussions with Commodore. The discussions ultimately led to Commodore's intentions to purchase Amiga outright, which would (from Commodore's viewpoint) cancel any outstanding contracts - including Atari Inc.'s. This "interpretation" is what Tramiel used to counter-sue, and sought damages and an injunction to bar Amiga (and effectively Commodore) from producing any resembling technology. This was an attempt to render Commodore's new acquisition (and the source for its next generation of computers) useless. The resulting court case lasted for several years, with both companies releasing their respective products. By March of 1987 they had settled out of court, with all suits against Tramiel's engineers dropped. His "Business is War" tactics had succeeded again.

Amiga500 System1
Throughout the life of the ST and Amiga platforms, a ferocious Atari-Commodore rivalry raged. While this rivalry was in many ways a holdover from the days when the Commodore 64 had first challenged the Atari 800 (among others) in a series of scathing television commercials, the events leading to the launch of the ST and Amiga only served to further alienate fans of each computer, who fought vitriolic holy wars on the question of which platform was superior. This was reflected in sales numbers for the two platforms until the release of the Amiga 500
Amiga 500

The Amiga 500, also known as the A500, was the first ?low-end? Commodore International Amiga 16-bit/32-bit multimedia home/personal computer....
 in 1987 which led the Amiga sales to exceed the ST by about 1.5 to 1, despite reaching the market later. However, the battle was vain as neither platform captured a significant share of the world computer market and only the Apple MacIntosh would survive the industry-wide shift to Microsoft Windows running on PC clones.

Demise and bankruptcy


In the 1970s and early 80s, the computer press had often sought Commodore (one of the industry's leading players), and its colorful management for information. The VIC-20 and C64, although aggressively marketed, were arguably more successful because of their price than their marketing. After Tramiel's departure, Commodore executives shied away from mass advertising and other marketing ploys, fearful of repeating past mistakes. Commodore also retreated from its earlier strategy of selling its computers to discount outlets and toy stores, and now favored authorized dealers.

By the late 1980s, the personal computer market had become dominated by the IBM PC compatible
IBM PC compatible

IBM PC compatible computers are those generally similar to the original IBM Personal Computer, IBM Personal Computer XT, and IBM Personal Computer/AT....
 and Apple Macintosh platforms. Commodore's marketing efforts for the Amiga were less competitive and seemed half-hearted and unfocused. The company also concentrated on consumer products that would not see a demand for another few years—including a digital TV
Digital television

Digital television is the sending and receiving of moving images and sound by Discrete signal signals, in contrast to the Analog television used by analog TV....
 system called CDTV
CDTV

The Commodore CDTV was a computer made by Commodore International and launched in March 1991. It was the first computer to come with a CD-ROM drive as standard....
.

In the early 1990s, CBM continued selling Amigas with 7–14 MHz 68000
Motorola 68000

The Motorola 68000 is a 16/32-bit Complex instruction set computer microprocessor core designed and marketed by Freescale Semiconductor ....
-family CPUs (even though Amiga 3000
Amiga 3000

The A3000, also known as the Commodore International Amiga 3000, was a much more serious proposition to build a professional multimedia computer than the previous A2000 effort....
 with 25 MHz 68030 was in the market by that time), when PCs with 33 MHz 486
Intel 80486

The Intel i486, otherwise known as the 80486, was the first tightly pipeline x86 design. Introduced in 1989, it was also the first x86 chip to use more than a million transistors, due to a large on-chip cache and an integrated floating point unit....
s, high-color graphics cards and SoundBlaster (or compatible) sound card
Sound card

A sound card is a computer expansion card that facilitates the input and output of sound to/from a computer under control of computer programs....
s offered comparable, and eventually higher, performance, albeit at higher prices. By way of contrast, when introduced in 1985, the Amiga had competed favorably against 286
Intel 80286

The Intel 286, introduced on February 1, 1982, was an x86 16-bit microprocessor with 134,000 transistors.It was widely used in IBM PC compatible computers during the mid 1980s to early 1990s....
-based systems with EGA
Enhanced Graphics Adapter

The Enhanced Graphics Adapter is the IBM PC computer display standard specification located between Color Graphics Adapter and Video Graphics Array in terms of color and space resolution....
 graphics and rudimentary sound capabilities that frequently cost 2–3 times as much.

In 1992, the production of the A600
Amiga 600

The Amiga 600, also known as the A600 , was a home computer introduced at the CeBIT show in March 1992. The A600 was the final model of the original Amiga 500-esque line based around the Motorola 68000 CPU and the Amiga Enhanced Chip Set chipset....
 seemed like a backward move; it replaced the A500
Amiga 500

The Amiga 500, also known as the A500, was the first ?low-end? Commodore International Amiga 16-bit/32-bit multimedia home/personal computer....
, yet it removed the numeric keypad, Zorro expansion slot, SCSI capability, and other functionality in favor of PCMCIA and a theoretically cost-reduced design. It was basically unexpandable and lasted less than a year. Productivity developers moved to PC and Macintosh, while the console wars took over the gaming market. David Pleasance, managing director of Commodore UK, described the A600 as a 'complete and utter screw-up'. (Smith, 1994)

In late 1992, Amiga hardware began to reach parity with PCs with the release of the A4000
Amiga 4000

The Commodore International Amiga 4000, or A4000, was the successor of the Amiga 2000 and Amiga 3000 computers. There are two models, the A4000/040 released in October 1992 with a Motorola 68040 Central processing unit, and the A4000/030 released in April 1993 with a Motorola 68EC030....
 and A1200
Amiga 1200

The Amiga 1200, or A1200, was Commodore International's third-generation Amiga computer, aimed at the home market. It was launched in October 21, 1992, at a base price of ?399 in the United Kingdom and $599 in the United States....
 computers, which featured an improved graphics chipset, the AGA
Advanced Graphics Architecture

Advanced Graphics Architecture is the third generation Amiga graphic chip set, first used in the Amiga 4000 in 1992. AGA was codenamed the Pandora chipset by Commodore International internally....
. By this point, both the IBM PC and Apple Macintosh had a much larger market share than the Amiga platform. As software developers shifted to these platforms, the Amiga lost value for mainstream consumers. The custom-designed and custom-built AGA chipset also cost Commodore considerably more than the commodity chips used in IBM PCs, further reducing Commodore's profit margins. Common wisdom was that even though the AGA clearly improved upon the original chipset (OCS), it never returned to Amiga the clear dominance of multimedia computing that it once promised.

Software piracy
Copyright infringement of software

File:Pro piracy demonstration.jpgThe copyright infringement of software refers to several practices which involve the unauthorized copying of computer software....
 has often been given by trade publications and user groups as the reason for the Amiga's demise, but this view is controversial. For information on the specific challenges in the Amiga market of the time, see the Amiga Software
Amiga software

Amiga software covers a wide range of software for the Amiga computer, both productivity and Video game, both commercial and hobbyist. The Amiga software market was particularly active in the late 1980s and early 1990s but has since the period 1996/1999 dwindled into almost only a hobbyist scene....
 article.

In 1994, the 'make or break' system, according to Pleasance, was the 32-bit CD-ROM
CD-ROM

CD-ROM is a pre-pressed Compact Disc that contains Computer data storage accessible to, but not writable by, a computer. While the Compact Disc format was originally designed for music storage and playback, the 1985 Yellow Book standard developed by Sony and Philips adapted the format to hold any form of Binary file....
-based game console: the CD32
Amiga CD32

The Amiga CD32, styled "CD32", was the first 32-bit CD-ROM based video game console released in western Europe and Canada. It was first announced at the Science Museum in London, United Kingdom on 16 July 1993, and was released in September of the same year....
, but it was not sufficiently profitable to put Commodore back in the black.

By 1994, only its operations in Germany
Germany

Germany , officially the Federal Republic of Germany , is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium, and the Netherlands....
 and the United Kingdom
United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom , the UK or Britain,is a sovereign state located off the northwestern coast of continental Europe....
 were still profitable. Commodore declared bankruptcy on April 29 1994, and its assets were liquidated. The former site of Commodore's operational headquarters in West Chester, Pennsylvania
West Chester, Pennsylvania

The Borough of West Chester is the county seat of Chester County, Pennsylvania, United States.Philadelphia is 25 miles to the east and Wilmington, Delaware 17 miles to the south....
, now houses the headquarters and broadcast studios of leading cable retailer QVC
QVC

QVC is a West Chester, Pennsylvania, United States of America, multinational corporation, specializing in televised Shopping channel. Founded in 1986 in television by Joseph Segel, QVC broadcasts in four major countries to 141 million consumers....
, Inc. (On November 26, 2004, QVC became the first retailer to sell the DTV
C64 Direct-to-TV

The C64 Direct-to-TV, called C64DTV for short, is a single-integrated circuit implementation of the Commodore 64 computer, contained in a joystick with 30 built-in computer games....
, a "C64 in a joystick" designed by Jeri Ellsworth
Jeri Ellsworth

Jeri Ellsworth is an United States entrepreneur and autodidacticism computer chip designer. She is best known for, in 2004, creating a Commodore 64 emulator within a joystick, called C64 Direct-to-TV....
.)

The company's computer systems, especially the C64 and Amiga series, retain a cult-following among their users years after its demise.

Post-Commodore International, Ltd.

Following its liquidation, Commodore's former assets went their separate ways, with none of Commodore's successors repeating Commodore's early success.

Commodore UK was the only subsidiary to survive the bankruptcy and even placed a bid to buy out the rest of the operation, or at least the former parent company. For a time it was considered the front runner in the bid, and numerous reports (all false), surfaced during the 1994–1995 time frame that Commodore UK had made the purchase. Commodore UK stayed in business by selling old inventory and making computer speakers and some other types of computer peripherals. However, Commodore UK lost its financial backing after several larger companies, including Gateway Computers and Dell Inc., became interested, primarily for Commodore's 47 patents relating to the Amiga. Ultimately, the successful bidder was German
Germany

Germany , officially the Federal Republic of Germany , is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium, and the Netherlands....
 PC conglomerate Escom
Escom

ESCOM, actually Eickmeyer Schmitt Computer Society Ltd., was a Germany computer company, best known in the United States, United Kingdom, Germany and The Netherlands as the successful purchaser of Commodore International in 1995....
, and Commodore UK was absorbed into Escom in mid-1995.

Escom paid US$14 million for Commodore International, primarily for the Commodore brand name. It separated the Commodore and Amiga operations into separate divisions and quickly started using the brand name on a line of PCs sold in Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
. However, it quickly started losing money due to over-expansion, went bankrupt on July 15, 1996, and was liquidated.

In September 1997, the Commodore brand name was acquired by Dutch computer maker Tulip Computers NV. Tulip's ownership was largely academic until July 11, 2003, when Tulip announced it would re-launch the Commodore name, including new Commodore 64-related products, and threatened legal action against commercial Web sites that used the computer's name without a license. On 18 June 2004, Tulip introduced the website CommodoreWorld
CommodoreWorld

CommodoreWorld is an online multimedia service provided by the Commodore International Corporation, the company which acquired the Commodore brand name in 2005....
.com (see external links, below), run by its new daughter company Commodore International BV
Commodore International Corporation

Commodore International Corporation is a Netherlands-based company that bought all the global rights, patents and assets to the Commodore International brand in 2005....
.

The Commodore brand name also resurfaced in late 2003 on an inexpensive portable MP3
MP3

MPEG-1 Audio Layer 3, more commonly referred to as MP3, is a digital audio Encoder format using a form of lossy data compression. It is a common audio format for consumer audio storage, as well as a de facto standard encoding for the transfer and playback of music on digital audio players....
 player made in the People's Republic of China
People's Republic of China

The People's Republic of China , commonly known as China, is the largest country in East Asia and the List of countries by population in the world with over 1.3 billion people, approximately a fifth of the world's population....
 by Tai Guen Enterprise, sold mostly in Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
. However, the device's connection to Tulip, the legal owners of the name, is unclear.

In July 2004, Tulip announced a new series of products using the Commodore name: fPET, a flash memory-based USB Key drive; mPET, a flash-based MP3 Player and digital recorder; eVIC, a 20 GB music player; and the C64 DTV
C64 Direct-to-TV

The C64 Direct-to-TV, called C64DTV for short, is a single-integrated circuit implementation of the Commodore 64 computer, contained in a joystick with 30 built-in computer games....
.

In late 2004 Tulip sold the Commodore name to for €22 million . The sale was completed in March 2005 after months of negotiations.

The Commodore Semiconductor Group (formerly MOS Technology, Inc.) was bought by its former management and in 1995, resumed operations under the name GMT Microelectronics, utilizing a troubled facility in Norristown, Pennsylvania
Norristown, Pennsylvania

Norristown is a municipality in Montgomery County, Pennsylvania, 6 miles northwest of the city limits of Philadelphia, Pennsylvania, on the Schuylkill River....
 that Commodore had closed in 1992. By 1999 it had $21 million in revenues and 183 employees. However, in 2001 the United States Environmental Protection Agency
United States Environmental Protection Agency

The U.S. Environmental Protection Agency is an List of United States federal agencies of the federal government of the United States charged to Regulation of chemicals and protect human health by safeguarding the natural environment: air, water, and land....
 shut the plant down. GMT ceased operations and was liquidated.

Ownership of the Amiga line passed through a few companies, from Escom of Germany in 1995, and then to U.S. PC clone maker Gateway in 1997, before an exclusive lifetime license to was made to Amiga, Inc., a Washington company founded by former Gateway employees Bill McEwen and Fleecy Moss in 2000. On March 15, 2004, Amiga, Inc. announced that on April 23, 2003 it had transferred its rights over past and future versions of the Amiga OS (but not over other intellectual property) to Itec, LLC, later acquired by KMOS, Inc., a Delaware company. On March 16, 2005, KMOS, Inc. announced that it had completed all registrations with the State of Delaware to change its corporate name to Amiga, Inc.

Commodore Gaming
Commodore Gaming

Commodore Gaming is a manufacturer of high-end gaming specific PCs, which feature a process called Ckin which allows users to customise the outer case with a range of unique artwork....
 was formed to reintroduce the brand to the booming gaming PC market, after jointly acquiring the Commodore name with Commodore International Corporation in 2005.. At the CeBIT 2007 show in Germany, four new gaming geared PCs were introduced; named Cg, Cgs, Cgx and Cxx. These are described as ranging from an entry level gaming PC to an “extreme specification model”. Each machine running Windows Vista with customization from a range of high end components and peripherals.

Product line


Calculators

774D, 9R23, C110, F4146R, MM3, M55, P50, PR100, SR1800, SR4120D, SR4120R, SR4148D, SR4148R, SR4190R, SR4212, SR4912, SR4921RPN, SR5120D, SR5120R, SR5148D, SR5148R, SR5190R, SR59, SR7919, SR7949, SR9150R, SR9190R, US*3

Computers, 8-bit

(listed chronologically)
  • Commodore KIM-1
    KIM-1

    The KIM-1, short for Keyboard Input Monitor, was a small MOS Technology 6502-based microcomputer kit developed and produced by MOS Technology and launched in 1975....
     - single board computer
  • Commodore PET/CBM
    Commodore PET

    The PET was a home computer-/personal computer produced by Commodore International starting in 1977. Although it was not a top seller outside the Canadian, US, and UK educational markets, it was Commodore's first full-featured computer and would form the basis for their future success....
     range
  • Commodore VIC-20
    Commodore VIC-20

    The VIC-20 is an 8-bit home computer which was sold by Commodore International. The VIC-20 was announced in 1980, roughly three years after Commodore's first personal computer, the Commodore PET....
     - aka VC-20 and VIC-1001
  • Commodore CBM-II
    Commodore CBM-II

    The Commodore CBM-II series was a short-lived range of 8-bit personal computers from Commodore International, intended as a follow-on to the Commodore PET series, released in 1982....
     range - aka B-range aka 600/700 range
  • Commodore MAX Machine
    Commodore MAX Machine

    The Commodore MAX Machine, also known as Ultimax in the United States and VC-10 in Germany, was a home computer designed and sold by Commodore International in Japan, beginning in early 1982, a predecessor to the popular Commodore 64....
     - Predecessor to C64
  • Commodore 64
    Commodore 64

    The Commodore 64 is an 8-bit home computer released by Commodore International in August, 1982, at a price of United States dollar595. Preceded by the Commodore VIC-20 and Commodore MAX Machine, the C64 features 64 kilobytes of Random-access memory with sound and graphics performance that were superior to IBM-compatible computers of tha...
     - incl C64C
  • Commodore Educator 64
    Commodore Educator 64

    The Educator 64 also known as the PET 64 and Model 4064 was a microcomputer made by Commodore Business Machines in 1983. It was sold to schools as a replacement for aging Commodore PET systems....
     - 64 in a PET 40xx case
  • Commodore SX-64
    Commodore SX-64

    The Commodore SX-64, also known as the Executive 64, or VIP-64 in Europe, was a portable, briefcase/suitcase-size "luggable" version of the popular Commodore 64 home computer and holds the distinction of being the first full-color portable computer....
     - all-in-one portable
    Portable computer

    A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard. Portable computers, by their nature, are microcomputers....
     C64 incl screen and disk drive
  • Commodore 16
    Commodore 16

    The Commodore 16 was a home computer made by Commodore International with a MOS Technology 6502-compatible MOS Technology 8501 Central processing unit, released in 1984....
     - incl C116, incompatible with C64
  • Commodore Plus/4
    Commodore Plus/4

    The Commodore Plus/4 was a home computer released by Commodore International in 1984. The "Plus/4" name refers to the four-application read-only memory resident office suite ; it was billed as "the productivity computer with software built-in"....
     - compatible with C16
  • Commodore LCD
    Commodore LCD

    The Commodore LCD was an liquid crystal display-equipped laptop made by Commodore International. It was presented at the January 1985 Consumer Electronics Show, but never released....
     - LCD
    Liquid crystal display

    A liquid crystal display is an Electro-optic modulator shaped into a thin, flat panel made up of any number of color or monochrome pixels filled with liquid crystals and arrayed in front of a Light#Light sources or reflector....
    -equipped laptop (never released)
  • Commodore 128
    Commodore 128

    The Commodore 128 home computer/personal computer was the last 8-bit machine commercially released by Commodore International . Introduced in January of 1985 at the Consumer Electronics Show in Las Vegas metropolitan area, it appeared three years after its predecessor, the bestselling Commodore 64....
     - incl 128D and 128DCR
  • Commodore 65
    Commodore 65

    The Commodore 65 was a prototype computer created by Fred Bowen and others at Commodore International in 1990–1991. The project was cancelled by CEO Irving Gould....
     - C64 successor (never released)


Computers, 16/32-bit

  • Commodore 900
    Commodore 900

    The Commodore 900 was a prototype microcomputer intended for business computing and CAD purposes, and created by German Division of Commodore International in 1985....
     (never released)
  • Commodore Amiga range
    • Amiga 1000
      Amiga 1000

      The A1000, or Commodore International Amiga 1000, was Commodore's initial Amiga personal computer, introduced on July 24, 1985 at the Lincoln Center in New York City....
    • Amiga 500
      Amiga 500

      The Amiga 500, also known as the A500, was the first ?low-end? Commodore International Amiga 16-bit/32-bit multimedia home/personal computer....
    • Amiga 1500
      Amiga 1500

      The A1500, also known as the Commodore International Amiga 1500, was a 16-bit home/personal computer released in 1990. It originally sold for ?999....
    • Amiga 2000
      Amiga 2000

      The A2000, also known as the Commodore International Amiga 2000, was released in 1986. Although aimed at the high-end market it was technically very similar to the A500, so similar in fact that the A2000B revision was outright based on the A500 design....
       - incl A2000HD
    • Amiga 2500
      Amiga 2500

      The Amiga 2500, also known as the A2500, was not a distinct Amiga model, but simply a marketing name for a Commodore International Amiga 2000 bundled with a Motorola 68020 or Motorola 68030-based accelerator card....
    • Amiga 3000
      Amiga 3000

      The A3000, also known as the Commodore International Amiga 3000, was a much more serious proposition to build a professional multimedia computer than the previous A2000 effort....
       - incl A3000UX & A3000T
    • Amiga 600
      Amiga 600

      The Amiga 600, also known as the A600 , was a home computer introduced at the CeBIT show in March 1992. The A600 was the final model of the original Amiga 500-esque line based around the Motorola 68000 CPU and the Amiga Enhanced Chip Set chipset....
    • Amiga 1200
      Amiga 1200

      The Amiga 1200, or A1200, was Commodore International's third-generation Amiga computer, aimed at the home market. It was launched in October 21, 1992, at a base price of ?399 in the United Kingdom and $599 in the United States....
    • Amiga 4000
      Amiga 4000

      The Commodore International Amiga 4000, or A4000, was the successor of the Amiga 2000 and Amiga 3000 computers. There are two models, the A4000/040 released in October 1992 with a Motorola 68040 Central processing unit, and the A4000/030 released in April 1993 with a Motorola 68EC030....
       - incl A4000T
  • Commodore PC compatible systems
    Commodore PC compatible systems

    The Commodore PC compatible systems were a range of IBM PC compatible personal computers introduced in 1984 by home computer manufacturer Commodore Business Machines....
     - Commodore Colt, PC1, PC10, PC20, PC30, PC40, ..., 486SX-LTC


Peripherals

(listed by model number; IEEE-488
IEEE-488

IEEE-488 is a short-range, digital communications computer bus specification that has been in use for over 30 years. Originally created for use with automated test equipment, the standard is still in wide use for that purpose....
 devices primarily used with PET/CBM range systems)
  • Commodore 1084/1084S Composite video and RGB monitor (1084: mono audio; 1084S: stereo audio)
  • Commodore 1350 - Mouse (joystick emulation only, thus unable to track differing speeds)
  • Commodore 1351 - Mouse (for use with GEOS
    GEOS (8-bit operating system)

    GEOS was an operating system from Berkeley Softworks . Originally designed for the Commodore 64 and released in 1986, it provided a graphical user interface for this popular 8-bit computer....
     and point'n'click apps; analog input, allowing it to track differing speeds)
  • Commodore 1520 - Small serial plotter
    Plotter

    A plotter is a vector graphics computer printer to print graphical Plot , that connects to a computer. There are two types of main plotters. Those are pen plotters and electrostatic plotters....
    .
  • Commodore 1525 - dot matrix printer.
  • Commodore 1530
    Datassette

    The Commodore 1530 Datasette , was Commodore International's dedicated computer tape recorder.It provided access to an inexpensive secondary storage for Commodore's 8-bit home computers, notably the Commodore PET, Commodore VIC-20, and Commodore 64....
     - Data cassette recorder (aka C2N)
  • Commodore 1531 - Data cassette recorder (like 1530 but for C16 & Plus/4)
  • Commodore 1540
    Commodore 1540

    The Commodore 1540 was the companion floppy disk drive for the Commodore VIC-20 home computer. It used single-sided 5¼" floppy disks, on which it stored roughly 170 kilobyte of data utilizing Commodore's Group Code Recording data encoding scheme....
     - 5¼" Floppy disk drive for use with the VIC-20
  • Commodore 1541
    Commodore 1541

    The Commodore 1541 , made by Commodore International, was the best-known floppy disk drive for the Commodore 64 home computer. The 1541 was a single-sided 170 kilobyte drive for 5?" disks....
     - 5¼" Floppy disk drive (incl 1541C and 1541-II) for use with the C64 and later
  • Commodore 1551
    Commodore 1551

    The Commodore 1551 was a floppy disk drive for the Commodore Plus/4 home computer. It resembled a charcoal-colored Commodore 1541 and plugged into the cartridge port, providing faster access than the Commodore 64/1541 combination....
     - 5¼" Floppy disk drive (for C16 & Plus/4; connects to cartridge port)
  • Commodore 1570
    Commodore 1570

    The Commodore 1570 was a 5?" floppy disk drive for the Commodore 128 home computer/personal computer. It was a single-sided, 170KB version of the double-sided Commodore 1571, released as a stopgap measure when Commodore International was unable to provide large enough quantities of 1571s due to a shortage of double-sided drive mechanisms....
     - 5¼" Floppy disk drive (primarily for C128), single sided
  • Commodore 1571
    Commodore 1571

    The Commodore 1571 was Commodore International high-end 5?inch floppy disk drive. With its double-sided drive mechanism, it had the ability to utilize double-sided, double-density floppy disks natively....
     - 5¼" Floppy disk drive (primarily for C128), double sided
  • Commodore 1581
    Commodore 1581

    The Commodore 1581 is a 3? inch double sided double density floppy disk drive made by Commodore International primarily for its Commodore 64 and Commodore 128 home computer/personal computers....
     - 3½" Floppy disk drive
  • Commodore 1701/1702 - Composite video
    Composite video

    Composite video is the format of an analog television signal before it is combined with a sound signal and modulation onto an Radio Frequency carrier wave....
     and Y/C (chroma/luma)
    S-Video

    Separate Video, more commonly known as S-Video, and sometimes incorrectly referred to as "Super Video" and also known as Y/C, is an analog signal video signal that carries the video data as two separate signals, lumen and chroma ....
     monitor
  • Commodore 1700/1750/1764
    Commodore REU

    Commodore International's RAM Expansion Unit range of external random-access memory add-ons for their Commodore 64/Commodore 128 home computers was announced at the same time as the C128....
     - RAM Expansion Unit (REU) for C64/128, with 128/512/256 KiB (in that order)
  • Commodore 1801/1802 - Composite video and Y/C monitor
  • Commodore 1901/1902/2002 - Composite, Y/C, and RGB monitor
  • Commodore 2031/4031
    Commodore 2031

    The Commodore 2031 and Commodore 4031 were single unit 5¼" floppy disk drives for Commodore International computers. They used a similar steel case form to the Commodore 9060 hard disk drives, and used the IEEE-488 interface common to Commodore PET computers....
     - 5¼" Floppy disk drive with IEEE-488
    IEEE-488

    IEEE-488 is a short-range, digital communications computer bus specification that has been in use for over 30 years. Originally created for use with automated test equipment, the standard is still in wide use for that purpose....
     interface
  • Commodore 2031
    Commodore 2031

    The Commodore 2031 and Commodore 4031 were single unit 5¼" floppy disk drives for Commodore International computers. They used a similar steel case form to the Commodore 9060 hard disk drives, and used the IEEE-488 interface common to Commodore PET computers....
    LP - 5¼" Floppy disk drive with IEEE-488 interface (PET/CBM version of Commodore 1541)
  • Commodore 2040/3040 - 5¼" Dual floppy disk drive with IEEE-488 interface
  • Commodore 4040
    Commodore 4040

    The Commodore 4040 and its sibling, the 2040 and the European marketed 3040, were dual unit 5¼" floppy disk drives for Commodore International computers....
     - 5¼" Dual floppy disk drive with IEEE-488 interface, 48 tpi
  • Commodore 8050/8250/8250LP
    Commodore 8050

    The Commodore 8050 and Commodore 8250 were dual unit 5¼" floppy disk drives for Commodore International computers. They used a wide rectangular steel case form similar to that of the Commodore 4040, and used the IEEE-488 interface common to Commodore PET computers....
     - 5¼" Dual "quad" density floppy disk drive with IEEE-488 interface, 100 tpi
  • Commodore 8060 - 8" Floppy disk drive with IEEE-488 interface
  • Commodore 8061 - 8" Dual Floppy disk drive with IEEE-488 interface
  • Commodore 8062 - 8" Dual Floppy disk drive with IEEE-488 interface
  • Commodore 8280 - 8" Dual Floppy disk drive with IEEE-488 interface
  • Commodore 9060/9090 - Hard disk
    Hard disk

    A hard disk drive , commonly referred to as a hard drive, hard disk, or fixed disk drive, is a non-volatile storage device which stores digitally encoded data on rapidly rotating hard disk platters with magnetic surfaces....
     drive with 5 MB
    Megabyte

    Megabyte is a SI prefix-multiple of the unit byte for digital information computer storage or transmission and is equal to 106 bytes....
    /10 MB capacity and IEEE-488 interface
  • Commodore SFD-1001
    Commodore 8050

    The Commodore 8050 and Commodore 8250 were dual unit 5¼" floppy disk drives for Commodore International computers. They used a wide rectangular steel case form similar to that of the Commodore 4040, and used the IEEE-488 interface common to Commodore PET computers....
     - 5¼" Double sided, quad density floppy disk drive with IEEE-488 interface

Software

  • AmigaOS
    AmigaOS

    AmigaOS is the default native operating system of the Amiga personal computer. It was developed first by Commodore International, and initially introduced in 1985 with the Amiga 1000....
     - Operating system for the Amiga range; multitasking, microkernel, GUI
  • Amiga Unix
    Amiga Unix

    Commodore International, in 1990, did a full port of AT&T Unix System V for the Amiga computer family , informally known as Amix. Bundled with the Amiga 3000UX, Commodore's Unix was one of the first ports of SVR4 to the 68k architecture....
     - Operating system for the Amiga, based on Unix System V Release 4
    UNIX System V

    Unix System V, commonly abbreviated SysV , is one of the versions of the Unix operating system. It was originally developed by AT&T and first released in 1983....
  • Commodore BASIC
    Commodore BASIC

    Commodore BASIC, also known as PET BASIC, is the dialect of the BASIC programming language used in Commodore International's 8-bit home computer line, stretching from the Commodore PET of 1977 to the Commodore 128 of 1985....
     - BASIC interpreter for the 8-bit range, ROM resident; based on Microsoft BASIC
    Microsoft BASIC

    Microsoft BASIC was the foundation product of the Microsoft company. It first appeared in 1975 as Altair BASIC, which was the first BASIC programming language available for the Altair 8800 hobbyist microcomputer....
  • Commodore DOS
    Commodore DOS

    Commodore DOS, aka CBM DOS, was the disk operating system used with Commodore International's Commodore International#Computers, 8-bit. Unlike most other DOS systems before or since—which are booted from disk into the main computer's own random access memory at startup, and executed there—CBM DOS was executed internally in t...
     - Disk operating system for the 8-bit range; embedded in disk drive ROMs
  • KERNAL
    KERNAL

    The KERNAL is Commodore International's name for the read-only memory-resident operating system core in its 8-bit home computers; from the original Commodore PET of 1977, via the extended, but strongly related, versions used in its successors; the Commodore VIC-20, Commodore 64, Plus/4, Commodore 16, and C128....
     - Core OS routines for the 8-bit range; ROM resident
  • Simons' BASIC
    Simons' BASIC

    Simons' BASIC was an BASIC extension to Commodore BASIC for the Commodore 64 home computer. Written by 16-year-old British people programmer David Simons in 1983, it was distributed by Commodore International in cartridge #software format....
     - BASIC extension for the C64; cartridge-based
  • Super Expander
    Super Expander

    The VIC-1211 Super Expander was a cartridge for the Commodore VIC-20 home computer. It was designed to provide several BASIC extension to the BASIC programming language interpreter on the computer, mostly to help with programming computer graphics and sound effects....
     - BASIC and memory extension for the VIC-20; cartridge-based
  • Super Expander 64
    Super Expander 64

    The Super Expander 64 was a cartridge-based extension to the built in BASIC V2 interpreter of the then immensely popular Commodore 64 home computer: Since the 64 was developed in a hurry, Commodore simply adapted the BASIC V2 from the Commodore PET line of computers and the VIC 20 for their new machine, with no support for the advanced sound...
     - BASIC extension for the C64


External links

  • - Co-owner of the Commodore brand.
  • - Co-owner of the Commodore brand and maker of Commodore-branded gaming PCs.
  • Preserving original C64 hardware and software
  • - C64NET Your Commodore Porthole
  • - A web site, archive and commercial product featuring Commodore and Amiga videos and software
  • – by Larry Anderson
  • – by Jim Brain, maintained by Bo Zimmerman
  • – including Secret Weapons of Commodore
  • – website dedicated to Commodore branded hardware.
  • – and more
  • - A sample video from the movie by Dave Haynie
    Dave Haynie

    Dave Haynie is the former Commodore International chief engineer on high end and advanced projects. He is still quite vocal in the Amiga community....