Wiperaser 2004 

Wiperaser 2004 is a secure data deletion tool. Its primary goal is to wipe files, folders and registry entries in such a way that nobody can recover them. It works on FAT, FAT32, NTFS and NTFS5 volumes and supports three data wiping methods.
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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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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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Sure Delete 

Sure Delete is a tool for Windows based computers to completely remove data from your hard drive. No more worrying if your sensitive data can be recovered. No more headaches.
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