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The following history of the AmigaOS 4 dispute documents the legal battle mainly between the companies Amiga, Inc. and Hyperion Entertainment over the operating system AmigaOS 4. [1] [2] On 30 September 2009, Hyperion and Amiga, Inc. reached a settlement agreement where Hyperion was granted an exclusive, perpetual and worldwide right to distribute and use 'The Software', a term used during the dispute and subsequent settlement to refer to source code from AmigaOS 3 and earlier, and ownership of AmigaOS 4.x and beyond.
After Commodore filed for bankruptcy in 1994, its name and IP rights, including Amiga, were sold to Escom. Escom kept the Amiga products and sold the Commodore name on to Tulip Computers. Escom went bankrupt in 1997 and sold the Amiga IP to Gateway 2000 (now only Gateway). On 27 December 1999, Gateway sold the Amiga name and rights to Amino Development, [3] who changed the company name to Amiga, Inc. once the assets had been acquired. The 'Amino' Amiga, Inc. and the 'KMOS' Amiga, Inc. are seen by Hyperion as legally distinct entities, implying that contracts with one are of no relevance to the other.
Hyperion Entertainment released AmigaOS 4 (OS4) to the public in 2004. The five year development process led to accusations of vapourware and producing a modern PowerPC OS, given that Hyperion claimed that they had the original AmigaOS 3.1 source code to reference (a claim later proven accurate). This was made worse by the apparent much more rapid progress and maturity of competitor and alternative AmigaOS clone MorphOS, which had been begun several years earlier. Perhaps the most important feature of OS4 as regards the legal dispute is the presence of an entirely new PowerPC native kernel. ExecSG replaces the original Amiga Exec and is claimed entirely the work and property of Hyperion's subcontracted developers Thomas and Hans-Joerg Frieden. [4] Neither Amiga, Inc. nor Hyperion actually own ExecSG, so technically cannot demand or hand it over, leaving the OS with fragmented and confused ownership.
In 2007 The Inquirer reported [5] that the Amiga was inching closer to rebirth with the long-awaited release of AmigaOS 4.0, a new PowerPC-native version of the classic AmigaOS (Motorola 68k) from the 1980s. This new PowerPC OS would run on the AmigaOne machines, now out of production, which could only run Linux while waiting for the new PowerPC OS to be released. The year after, Amiga, Inc. also announced a new AmigaOS 4 compatible system that would be available shortly. [6] The new machine was neither Genesi's Efika, nor the project codenamed Samantha, (now known as the Sam440ep from ACube Systems). The new hardware was from a new entrant, the Canadian company ACK Software Controls, and would have consisted of a budget and advanced model. [7]
Four days after Amiga, Inc. announced the new Amiga OS4 (OS4) compatible machines, they sued Hyperion Entertainment (Hyperion). Amiga, Inc. stated that it decided to produce a PowerPC version of AmigaOS in 2001 and on November 3, 2001, they signed a contract with Hyperion (then a game developer for the 68k Amiga platform as well as Linux and Macintosh). Amiga, Inc. gave Hyperion access to the sources of the last Commodore version, AmigaOS 3.1, but access to the post-Commodore versions OS 3.5 and 3.9 had to be purchased from Haage & Partner, since they had developed them, but never returned the source code to Amiga, Inc.
Amiga, Inc. also said that its contract allowed Hyperion to use Amiga trademarks in the promotion of OS4 on Eyetech's AmigaOne and stipulated that Hyperion should make its best efforts to deliver OS 4 by March 1, 2002, a port of an elderly operating system (68k) for an entirely different processor architecture (PowerPC) in four months, an optimistic target that Hyperion failed to meet.
According to Amiga, Inc., the contract permits the purchase of the full sources of OS4 from Hyperion for US$25,000. The court filing says that Amiga, Inc. paid this sometime in April–May 2003, to keep Hyperion from going bankrupt, and that between then and November 21, 2006, Amiga, Inc. paid another $7,200, then $8,850 more which it says Hyperion said was owing.
Furthermore, in the filing, Amiga, Inc. President Bill McEwen revealed that Amiga, Inc. still hasn't received the sources for AmigaOS 4, that he's discovered that much of its development was outsourced to third-party contract developers and that it is not clear if Hyperion has all the rights to this external work. Eventually, after five years and $41,050, on 21 November 2006, Amiga, Inc. told Hyperion it had violated the contract and gave it 30 days to sort it out—to finish the product and hand over the sources. That did not happen, so the contract was terminated. [8] on 20 December 2006. Hyperion claims in its defense that Amiga, Inc. rendered the contract null through dealings with KMOS, a company which acquired the Amiga assets and renamed itself Amiga, Inc. over 2004–05. [9]
Four days later, on 24 December 2006, Hyperion released the final version of OS4 – although according to Amiga, Inc., Hyperion claims that this was merely an update of the developers' preview version of 16 April 2004. Since the contract ended, Hyperion had no rights to use the name AmigaOS or any Amiga intellectual property, or to market OS4 or enter into any agreements about it with anyone else. Nevertheless, AmigaOS 4 was still being developed [10] and distributed. Furthermore, ACube Systems released a series of Sam440ep motherboards, which run AmigaOS 4.
For a time, the case seemed deadlocked with neither side being apparently able to prove the point either way. Without Amiga, Inc.'s permission, Hyperion Entertainment could not use the AmigaOS name or related trademarks. Hyperion's defense centered around the potentially contract-voiding nature of the Amiga, Inc./KMOS handover, the problems they faced in acquiring the post-Commodore OS 3.x source code which Amiga, Inc. claimed to own and have access to, and the presence of new work and open components in the new operating system.
Amiga is a family of personal computers introduced by Commodore in 1985. The original model is one of a number of mid-1980s computers with 16- or 16/32-bit processors, 256 KB or more of RAM, mouse-based GUIs, and significantly improved graphics and audio compared to previous 8-bit systems. These systems include the Atari ST—released earlier the same year—as well as the Macintosh and Acorn Archimedes. Based on the Motorola 68000 microprocessor, the Amiga differs from its contemporaries through the inclusion of custom hardware to accelerate graphics and sound, including sprites and a blitter, and a pre-emptive multitasking operating system called AmigaOS.
Commodore International Corporation was a home computer and electronics manufacturer incorporated in The Bahamas with executive offices in the United States founded in 1976 by Jack Tramiel and Irving Gould. Commodore International (CI), along with its subsidiary Commodore Business Machines (CBM), was a significant participant in the development of the home computer industry, and at one point in the 1980s was the world's largest in the industry.
Amiga E is a programming language created by Wouter van Oortmerssen on the Amiga computer. The work on the language started in 1991 and was first released in 1993. The original incarnation of Amiga E was being developed until 1997, when the popularity of the Amiga platform dropped significantly after the bankruptcy of Amiga intellectual property owner Escom AG.
AmigaOne is a series of computers intended to run AmigaOS 4 developed by Hyperion Entertainment, as a successor to the Amiga series by Commodore International. Unlike the original Amiga computers which used Motorola 68k processors, the AmigaOne line uses PowerPC processors. Earlier models were produced by Eyetech; in September 2009, Hyperion secured an exclusive licence for the AmigaOne name and subsequently new AmigaOne computers were released by A-Eon Technology and Acube Systems.
In computing, Quark is an operating system kernel used in MorphOS. It is a microkernel designed to run fully virtualized computers, called boxes. As of 2020, only one box is available, the ABox, that lets users run extant AmigaOS software compiled for Motorola 68000 series and PowerPC central processing units (CPUs).
Hyperion Entertainment CVBA is a Belgian software company which in its early years focused in porting Windows games to Amiga OS, Linux, and Mac OS. In 2001, they accepted a contract by Amiga Incorporated to develop AmigaOS 4 and mainly discontinued their porting business to pursue this development. AmigaOS 4 runs on the AmigaOne systems, Commodore Amiga systems with a Phase5 PowerUP accelerator board, Pegasos II systems and Sam440/Sam460 systems.
Amiga, Inc. is a company run by Bill McEwen that used to hold some trademarks and other assets associated with the Amiga personal computer. The company has its origins in South Dakota–based Amiga, Inc., a subsidiary of Gateway 2000, of which McEwen was its marketing chief. Gateway 2000 sold the Amiga properties to McEwen's company Amino Development on December 31, 1999, which he later renamed to Amiga, Inc. The company sold the Amiga properties to Mike Battilana on February 1, 2019, under a new entity called Amiga Corporation.
This is a list of models and clones of Amiga computers.
The Amiga is a family of home computers that were designed and sold by the Amiga Corporation from 1985 to 1994.
AmigaOS is the proprietary native operating system of the Amiga personal computer. Since its introduction with the launch of the Amiga 1000 in 1985, there have been four major versions and several minor revisions of the operating system.
AmigaOS 4 is a line of Amiga operating systems which runs on PowerPC microprocessors. It is mainly based on AmigaOS 3.1 source code developed by Commodore, and partially on version 3.9 developed by Haage & Partner. "The Final Update" was released on 24 December 2006 after five years of development by the Belgian company Hyperion Entertainment under license from Amiga, Inc. for AmigaOne registered users.
AROS Research Operating System is a free and open-source multi media centric implementation of the AmigaOS 3.1 application programming interface (API) which is designed to be portable and flexible. As of 2021, ports are available for personal computers (PCs) based on x86 and PowerPC, in native and hosted flavors, with other architectures in development. In a show of full circle development, AROS has been ported to the Motorola 68000 series (m68k) based Amiga 1200, and there is also an ARM port for the Raspberry Pi series.
WarpOS is a multitasking kernel for the PowerPC (PPC) architecture central processing unit (CPU) developed by Haage & Partner for the Amiga computer platform in the late 1990s and early 2000s. It runs on PowerUP accelerator boards developed by phase5 which contains both a Motorola 68000 series CPU and a PowerPC CPU with shared address space. WarpOS runs alongside the 68k-based AmigaOS, which can use the PowerPC as a coprocessor. Despite its name, it is not an operating system (OS), but a kernel; it supplies a limited set of functions similar to those in AmigaOS for using the PowerPC. When released, its original name was WarpUP, but was changed to reflect its greater feature set, and possibly to avoid comparison with its competitor, PowerUP.
AmigaOS is a family of proprietary native operating systems of the Amiga and AmigaOne personal computers. It was developed first by Commodore International and introduced with the launch of the first Amiga, the Amiga 1000, in 1985. Early versions of AmigaOS required the Motorola 68000 series of 16-bit and 32-bit microprocessors. Later versions, after Commodore's demise, were developed by Haage & Partner and then Hyperion Entertainment. A PowerPC microprocessor is required for the most recent release, AmigaOS 4.
The Amiga 1200, or A1200, is a personal computer in the Amiga computer family released by Commodore International, aimed at the home computer market. It was launched on October 21, 1992, at a base price of £399 in the United Kingdom and $599 in the United States.
Sam440, also known by Sam or its codename Samantha, is a line of modular motherboards produced by the Italian company ACube Systems Srl. The Sam440ep version is a motherboard based on the PowerPC 440EP system-on-a-chip processor which includes a double-precision FPU. It is made by AMCC. Their primary targets are the industrial and embedded markets, running operating systems such as Linux and AmigaOS 4.
ACube Systems Srl is a company that started in January 2007 from the synergy of the Italian companies Alternative Holding Group Srl, Soft3 and Virtual Works.
AmigaOne X1000 is a PowerPC-based personal computer intended as a high-end platform for AmigaOS 4. It was announced by A-Eon Technology CVBA in partnership with Hyperion Entertainment and released in 2011. Its name pays homage to the Amiga 1000 released by Commodore in 1985. It is, however, not hardware-compatible with the original Commodore Amiga system.
Commodore USA, LLC was a computer company based in Pompano Beach, Florida, with additional facilities in Fort Lauderdale, Florida. Commodore USA, LLC was founded in April 2010. The company's goal was to sell a new line of PCs using the classic Commodore and Amiga name brands of personal computers, having licensed the Commodore brand from Commodore Licensing BV on August 25, 2010 and the Amiga brand from Amiga, Inc. on August 31, 2010.
A new version of AmigaOS was released on December 24, 2006 after five years of development by Hyperion Entertainment (Belgium) under license from Amiga, Inc. for AmigaOne registered users.
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