The world's top selling PC tune-up software replaces dozens of less powerful utilities, offering total PC care in a single integrated package. System Mechanic runs automatically, intelligently cleaning and tuning your entire PC. Or you can launch select tools in the software whenever you think your system may need a boost. A licensed version of System Mechanic can be installed on up to 3 computers. Version 7.5.5.1 may include unspecified updates, enhancements, or bug fixes.
OS: 2k / XP
http://rapidshare.com/files/127066118/System_mch_8.rar