Operating System: All 32-bit MS Windows (95/98/NT/2000/XP/Vista/7), OS Portable (Source code to work with many OS platforms), POSIX (Linux,BSD,Solaris etc..), AIX, BSD, FreeBSD, NetBSD, OpenBSD, HP-UX, Linux, Other, SCO, SunOS/Solaris, Windows, Windows 7, Windows NT/2000, Windows Vista, Windows XP, OS Independent, OS/2