More Space Sanitizer will help you SAFELY free up valuable disk space by targeting those files that are large, obsolete or duplicated. Additionally it will scrub the files that are being deleted so that no traces can be found. Files to be deleted are overwritten 9 times with various patterns. This ensures that your deleted files cannot be snooped. This version includes a CRC checking algorithm that will make sure that the contents of all of your duplicate files are indeed the same. This is much more powerful than simply searching by file size, name or date/time. More Space does more than find duplicate files...it also scans for old files, large files, obsolete and large folders allowing you to delete these files and folders very simply. It includes a unique 'SAFE HARBOR' function that will keep you out of trouble by warning you before you delete special files. Functions include duplicate search, file hog search, and date search. A quick clean feature allows you to quickly identify files by extension for deletion such as '*.tmp", *.old, *.bak, etc. Includes plenty of 3D disk statistics.