Spartan
1991 Spartan version 1 Unix
1993 Spartan version 2 Unix
1994 Mac Spartan Macintosh
1995 Spartan version 3 Unix
1995 PC Spartan Windows
1996 Mac Spartan Plus Macintosh
1997 Spartan version 4 Unix
1997 PC Spartan Plus Windows
1999 Spartan version 5 Unix
1999 PC Spartan Pro Windows
2000 Mac Spartan Pro Macintosh
2002 Spartan'02 (Unix, Linux, Windows, Macintosh)
2004 Spartan'04 (Windows, Macintosh, Linux)
2006 Spartan'06 (Windows, Macintosh, Linux)
2008 Spartan'08 (Windows, Macintosh, Linux)
2010 Spartan'10 (Windows, Macintosh, Linux)