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)   Advnced Vista Optimizer 2008 3.5
Advanced Vista Optimizer 2009 is a complete set of utilities and tweaks to manage all areas of Windows Vista/XP. This special product will allow you to perform all those operations on your OS which were impossible using Windows interface.

 3)   Registry Toolkit Vista compatible. 2.37
Increase system speed and stability by removing corrupted registry files with Registry Toolkit. Registry Toolkit is the safest and easiest way to improve your PC's performance. Does your computer keep crashing, are you receiving weird errors.

 4)   Registry Toolkit Vista Safe. 2.37
Increase system speed and stability by removing corrupted registry files with Registry Toolkit. Registry Toolkit is the safest and easiest way to improve your PC's performance. Does your computer keep crashing, are you receiving weird errors.