Most slow computers are influenced by various hidden Windows errors. First they start to slow, then freeze up occasionally, until one day they just crash all of sudden.
1-Click PC Care Software, a powerful PC optimize utility to optimize your computer and allow your PC run like new again. This PC tuning software can auto diagnose and fix PC slowdowns, cleanup junk files, optimize computer performance, accelerate PC, spare you against the hassle of computer freezes and crashes, safeguard your privacy, etc. To get a fast, stable and secure computer, all you need is A single click.

• Speed Up And Optimize PC 4.115
  This Software is actually an great Windows registry cleaner. Running this tool upon a scheduled basis, will lead to a well balanced system and taking advantage of it will greatly...

• Optimizer Rx 1.1
  Optimizing utility for enhancing the performance and security of PC's

• RegDefense Fix PC Errors 2011.06
  RegDefense is designed to optimize your computers performance and fix PC errors. If you have common Windows problems such as computer slowing, slow start-ups, annoying popups, blue screens, dll errors your computer could use a tune-up. RegDefense...

• Registry Worker 3.0
  Registry Worker is an award-winning Windows Registry Cleaner that helps you scan your PC, safely clean the errors & invalid entries that cause system slow, freezing and crashing, and repair registry problems to speed up your computer performances

• WiseFixer 3.2
  Optimize, Speed Up & Fix Errors ! WiseFixer? is an excellent Windows registry cleaner. Running this product on a scheduled basis, will result in a stable system and using it will greatly enhance system performance. The scan technology helps the user quickly identify errors and invalid entries that cause the computer to slow, freeze or crash....

• Registry Winner 4.2
  Registry Winner is a top-ranking error-resolution technology which will fix the computer errors and optimize the system speed

• A Registry Victor - 3 Years 7.5.8.5.24
  Registry Victor is a top-ranking error-resolution registry cleaner which will fix the computer errors and optimize the system speed. Various annoying problems will gradually appear like slow speed, crashing or freezing, blue screen, deadlock, error...

• A Registry Victor - 1 Year 7.5.8.5.24
  Registry Victor is a top-ranking error-resolution registry cleaner which will fix the computer errors and optimize the system speed

• PC Darling 4.0
  PC Darling not only fix your PC errors, but also optimize your pc performance