Commodore Amiga
The Amiga was a line of personal computers that Commodore International produced during the 1980s and early 1990s. The first Amiga computer, the Amiga 1000, possessed a HAM mode enabled the machine to display 4096 colors, a chip that enabled it to play back four channels of stereo at once, an operating system with multitasking, and a graphical user interface at a time that these features were uncommon or not as developed as Amiga's.
An Amiga Kickstart ROM (still under copyright) is required to run the emulators below, except 'Amiga Forever' that is licenced to sell a legal version of the Kickstart.