Does MRU blaster clean C:\documents and settings\(user name)\local settings\temporary internet settings\IE5content\garbage I suppose I could check it myself by logging on with new admin account, but just thought I'd ask...Thanks Just found the answer in another thread quote "If you select to run the IE Temporary Internet Files Cleaner plug-in or the Cookie Blaster plug-in (or both) the indexcleaner.exe is set to run on startup to clean files (namely, the index.dat files) that are locked during normal Windows usage (basically, it is runs before Windows locks those files)." If MRU blaster cleans the index.dat files I assume it cleans the IE5content files as well