This is a quoted article. The following link is for the original version.
This article introduces a method to uninstall and (more valuable) repair the .Net Framework environment of a Windows XP system. It really helps when your Windows has got stuck about the .netfx things – sometimes they won’t be compatible with different versions and sometimes they slow down the system performance. I used the tool offered by the author to clean up all versions of .NetFx in order to have a 3.5-only environment, and the system performances better now.
As a reaction to the author who ordered me to delete this post, I’ve cleaned the “REAL” content of the article, while adding the above commitment.
Uninstall and Repair .Net Framework With .Net Framework Cleanup Tool
by VENKAT on JULY 29, 2009