QuickWiper 

QuickWiper is a disk and file wipe utility. With QuickWiper you can wipe free disk space and wipe sensitive files from you hard disk. QuickWiper provides quick and secure file wiping. You can use system cleaner to clear cache with one-click.
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File Deleter 

File Deleter is an easy-to-use tool for delete files permanently. It can erase all data of deleted files physically without any chance to recover and protect your privacy effectively.
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EugeneShredder 

EugeneShredder is a file wipe utility. With EugeneShredder you can easily wipe sensitive files from your hard disk. EugeneShredder provides quick and secure file wiping.
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