UnixWare
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| Developer | Univel, Novell, SCO, Caldera Systems, Caldera International, The SCO Group, Xinuos |
|---|---|
| OS family | Unix |
| Working state | historic |
| Source model | Closed source |
| Initial release | 1992 |
| Latest release | 7.1.4+ / June 10, 2013 |
| Kernel type | Monolithic kernel |
| License | Proprietary |
| Official website | Official website |
UnixWare is a Unix operating system. It was originally released by Univel, a jointly owned venture of AT&T's Unix System Laboratories (USL) and Novell. It was then taken over by Novell. By way of Santa Cruz Operation (SCO) it went on to Caldera Systems, Caldera International, and The SCO Group before it was sold to UnXis (now Xinuos). UnixWare is typically deployed as a server rather than a desktop. Binary distributions of UnixWare are available for x86 architecture computers. UnixWare is primarily marketed as server operating system.
After the SVR4 effort to merge SunOS and System V, AT&T's Unix System Laboratories (USL) formed the Univel partnership with Novell to develop a desktop version of Unix, codenamed "Destiny".
Destiny was based on the Unix System V release 4.2 kernel. The MoOLIT toolkit was used for the windowing system, allowing the user to choose between an OPEN LOOK or MOTIF-like look and feel at run time. In order to make the system more robust on commodity desktop hardware the Veritas VXFS journaling file system was used in place of the UFS file system used in SVR4. Networking support in UnixWare included both TCP/IP and interoperability with Novell's NetWare protocols (IPX/SPX); the former were the standard among Unix users at the time of development, while PC networking was much more commonly based on NetWare.
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