High Quality Content by WIKIPEDIA articles! Commodore-Amiga, Inc., in 1990, did a full port of AT T Unix System V Release 4 for the Amiga computer family (in addition to the proprietary AmigaOS shipping with these systems by default), informally known as Amix. Bundled with the Amiga 3000UX, Commodore`s Unix was one of the first ports of SVR4 to the 68k architecture. The Amiga A3000UX model even got the attention of Sun Microsystems, though ultimately nothing came of it.