Security & Privacy Complete is mainly a security tool for Windows. It can disable all services which might be a security-risk, harden registry settings, more... Also included privacy features for Internet Explorer, Media Player, and of course: Mozilla Firefox.

Features:

• protects agains viruses, worms and malicious code by disabling unsecure operating system components
• protects against hackers and script-kiddies
• protection agains unknown vunlerabilites (0day protection)
• nearly 100 functions to secure Windows XP, Media Player, Internet Explorer, Mozilla Firefox...
• full control over Windows Update: only enable and run it on monthly patch-day
• integrated trace-deleter erases traces of Internet Explorer, Mozilla Firefox, Flash Player, the DNS Cache, and some other entries from the registry.