The SUPERAntiSpyware program has been through a number of versions, and this latest incarnation will be of great interest to those who have enjoyed the program, or those who are discovering it for the first time. This free version of the program can be utilized to scan hard drives, registries, and also remove spyware adware, and keyloggers. This particular version can be used on systems running Windows 98, Me, 2000, XP, and 2003.