NT Compatible http://www.ntcompatible.com/index.php Last 20 items on NT Compatible Esselbach Storyteller CMS System CCleaner Standard (5) http://www.ntcompatible.com/CCleaner_Standard_c14095.html This product has been tested on the following operating systems: Windows XP,Windows Vista,Windows 7 (x86_64) and has a average rating of 5<br /><br />The last rating (5) has been submitted on 2010-05-09 10:21:50 by Anonymous running Windows XP:<br />- CCleaner Slim (No Toolbar) (5) http://www.ntcompatible.com/CCleaner_Slim_No_Toolbar_c13696.html This product has been tested on the following operating systems: Windows Vista,Windows XP,Windows Server 2003,Windows 2000 and has a average rating of 5<br /><br />The last rating (5) has been submitted on 2010-01-08 11:10:26 by Anonymous running Windows Vista:<br />Great app, but still needs you to click past UAC.