Systerac XP Tools 3.3c (by Systerac XP Tools)
XP tweaks and diagnostics for optimum PC performance and solutions

Systerac XP Tools 3.3c (by Systerac XP Tools)
XP tweaks and diagnostics for optimum PC performance and solutions

Xp Tweak Mechanic 1.7 (by Xp Tweak Mechanic)
XP Tweak Mechanic is the best tools designed to improve the performance

WINner Tweak 3.6.1 (by WINner Tweak Software)
WINner Tweak is a tools suite for tweaking, optimizing and tuning of Windows.

Advanced XP Tweak 2.52 (by Pingram Marketing)
Get the most of your Windows XP driven PC by fine-tuning your Windows XP system

RegDoctor 1.82 (by InfoWorks Technology Company)
Fix Windows Registry Problems to Improve Your System's Performance.

Optimum XP 1.4 (by Roemer Software)
Easily accelerate, secure, customize and tweak XP with powerful hidden settings.

WinXP Manager 4.98.3 (by Yamicsoft)
The complete solution to optimize, tweak, clean up your Windows XP.

Tweak O Matic 1.1 (by Cyberspace HQ)
Take control of Windows with tons of powerful system and registry tweaks.

WinTools.net Professional 7.7.1 (by WinTools Software Engineering, Ltd.)
Suite of tools for increasing MS Windows operating system performance.

Speed Master 1.0 (by CT-Net Software)
Optimize your Internet connection and download performance.

RebootIT 2.0 (by Steve Lohja & Associates)
Server-Side application that restarts servers on a configurable schedule.

Innovatools Add/Remove Plus! 2006 5.1 (by Innovatools, Inc.)
Uninstall unnecessary and unwanted Windows programs quickly and efficiently.

RAM Defrag 2.82 (by Catbytes Software)
RAM Defrag - defrags your RAM - Winner of the "Isidor Awards 2003/2004"

Ace Utilities 3.00 (by Acelogix Software)
Optimizes & improves your system performance.

Tweak Genie 6.0.1 (by Topdownloads networks)
Tweak Genie! - Tweaking Windows Couldn't Be Easier