1)   OptimizeXP Hardware Edition 1.0
Tweak and Optimize your Windows XP Hardware.

 2)   OptimizeXP Internet/Network Edition 1.0
Optimize and tweak your Windows XP Internet and Network settings to increase your internet speeds and make your network more stable. OptimizeXP comes with over 20 tweaks and optimizations.

 3)   OptimizeXP - Network/Internet Edition 1.0
Tweak and optimize your Windows XP Network and Internet settings.