Link

Undo PC problems. Rollback PC to the time before problems happened.
This is the time to draw XP Quick Fix with 25 common Windows XP problems fixes
Registry Fixer is an advanced registry cleaner for Windows
Fix it Center can find and fix many common PC problems .
Find and repair errors on your PC that most people are not even aware of!
Instant Registry Fix Tool - FREE Scan. Repair your Windows Registry in 2 Clicks!
Safely Scans, Cleans, and Repairs you PC of any Errors that cause pc slowness.
Tweak your computer to optimize system performance.
Read Excel files in .NET.
Scan, Find and Fix PC Errors Fast! Optimization of Your PC made Easy.
The World's most comprehensive Windows PC Boost Software.
XP Quick Fix Plus with 40 common Windows XP problems fixes, is small and fast
Computer crashes and errors are mostly caused by errors in the Windows registry.
Fix My Registry software keeps Windows Registry in perfect condition!
Your computer may have Invalid Entries in system registry.
ChicaPC-fix will have your computer running like new in 1 click and 2 minutes.
Fix all of the DirectX errors and problems
The utility detects your computer problems and you choose which problems to fix