1)   BoostXP 2.00
Boost XP is not only a tool to keep your PC smooth fast and error free but its also a personal manager. You definitely need it to keep your machine hale and hearty but also it will save a lot of your time by managing and handling a lot of things.

 2)   XP SafeGuard 1.02
XP SafeGuard offers a targeted punch to the heart of Windows XP control panel. XP SafeGuard gives users the ability to control how their XP OS functions without having to delve into the deep, dark recesses of the registry.

 3)   AIO Security Manager 1.5
AIO Security Manager is a free and useful utility package to remove spyware, tracking, and advertising cookies, harmful programs and viruses, and clear away useless files.