As computer vendors ported UNIX to their own machines, they often gave it a unique name. The following section provides a partial list, in no special order, of some computer companies that sell UNIX systems.
Table 1.1 shows companies that have ported UNIX and the various names they have given their versions of UNIX.
|Computer Company||UNIX OS|
|Sun Microsystems/SunSoft||SunOS (which is a component of Solaris)|
|Sun Microsystems/SunSoft||Interactive UNIX|
|Data General (DG)||DG-UX|
|Novell||UnixWare (early version)|
|Santa Cruz Operation (SCO)||UnixWare|
|Santa Cruz Operation (SCO)||OpenServer|
|Santa Cruz Operation ...|