1994 September 2003 First unified SPARC/x86 release. Includes OSF/Motif runtime support. Solaris 2.3 SunOS 5.3 November 1993 June 2002 SPARC-only release. OpenWindows 3.3 switches from NeWS to Display PostScript and drops SunView support. Support added for autofs and CacheFS filesystems. Solaris 2.2 SunOS 5.2 May 1993 May 1999 SPARC-only release. First