Ultimate Software Pack for Windows 7, Vista, XP - Includes Two Office Suites, Audio/Video Codecs, Antivirus, Universal Chat Client, Advanced Photo Editor, CD/DVD Burning & More Includes over a dozen of the best programs that everyone SHOULD have on his or her Windows computer system Works with Windows 7, Windows Vista, Windows XP, and Windows 2000 - 32-bit and 64-bit versions. Includes TWO full-featured Office Suites, A powerful Graphics Editor, Antivirus, CD- and DVD-burning software, and much, much more Install the software onto as many systems as you like.