Improve Windows XP's Security on computers not connected to a Domain. Windows XP Home does not include all the security features Windows XP Professional does, so some security options may be unavailable to the Home user. Security on Windows XP starts with having the latest updates. Installing SP2 is essential in making sure your system is secure. SP2 requires a Spyware and Virus free system to install without problems. Please read the advisory and run through Steps 1 and 2 completely before installing SP2.

Secure XP - A Windows XP Security Guide v1.2.2

v1.2.2
Firewall - DShield Cracked Check Added


v1.2.1
Utilities - TCPView Added
Services - Information Updated
Security Links Added