Drive Cleanup Wizard 

The Drive Cleanup Wizard helps you get rid of useless, unwanted, temporary files from your machine. You can specify custom file-types you want to search and destroy. Works across User Profiles on a machine. Handy tool for System Administrators.
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More Space Sanitizer 

Safely reclaim and sanitize disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
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Super Copy 

A tool to backup a selected disk folder and filter out all the unnecessary files in this folder like *.bak or *.tmp. It provides several filter setting templates. Users can use these predefined templates or define their own filter setting templates.
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BPS Data Shredder 

Shredder literally destroys files, free space and your Recycle Bin contents instead of only deleting them. That means your data contents one overwritten and destroyed and can't be recovered. Also includes a scheduler and multi language support.
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More Space 

Safely reclaim disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
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Shredator 

Shred the disk Freespace of any Disk, Hidden NTFS Alternate Data Streams, Internet Cache,MRU lists, History, Cookies, Application Data, Recycle bin, Swapfile, Index.dat files, Temp Locations and more and User defined Registry and File Locations.
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