This site page: http://www.x9000.net/ Xen V178, I started using and testing this program and so far the results are exceptional. " Xen is a collection of files I have put together and for which many people find very useful." FEATURES OF XEN INCLUDE - protects privacy and frees up disk space - runs on win 95,98,98SE,ME,NT,2000 and XP - cleans up more temporary files than any other cleanup program - cleans up browser cache completely ! (even index.dat) - cleans out cookie files completely ! (even index.dat - cleans up web history files completely ! (even history.dat) - cleans up recent history - cleans up and optimizes your registry - removes application debugging information - removes temporary pc health files - removes temporary setup files - removes temp files left behind by windows - cleans up literally 100's and 100's of different temporary files - cleans up your history trails in windows and also in 100's of different programs - cleans out registry entries and optimises registry - cleans out some major spyware that is out there and stops it from starting up - cleans recycle bin - scandisk and defrag options for startup - backs up and restores your registry and keyfiles - backs up and restores your root files - backs up and restores your user profiles - backs up your my documents - backs up your outlook address book and data - backs up your pgp keys if exist - backs up drive completely to another drive - backs up and restores your CMOS - backs up and restores your master boot record - security check for trojans - security for VBS scripts and other scripts - automatically detects user profiles and utilises them, even in windows 9x - frees up memory on exit - self sufficient and creates its own files - saves and restores your icon layout on desktop and lots more... would never dream of charging someone for Xen - just the way I am I suppose - freeware is the best ! but if you want you could buy me a beer or two by... clicking on the paypal donate button below! Even though Xen has many options and some really indepth cleaning, backup and restore options etc I have made it as simple as I can e.g. no lengthy installation program or libraries and system files are put onto your computer - it is just one hell of a major set of files that I found to be very useful and so I hope do many other people. Quite frankly, this is pure script batch files at it's best. Makes XCleaner and Internet Sweeper look like child’s play. After down loading the Zip file, MAKE SURE YOU READ ALL THE .DOC AND TXT FILES BEFORE INSTALLING IT. Join me in the fun and post your comments here. This thing is heave duty. I found it as a recommendation from Lockergnome Windows Daily.