1)   ArchiCrypt Shredder 3.1.2
In addition to the permanent deletion of sensitive data, ArchiCrypt Shredder cleans the free space on hard drives, removes tell-tale file fragments from cluster tips, wipes out traces from the last online surfing and deletes entire hard drives.
secure deletion, disk cleaning, disk wipe, drive wipe, delete file, clean files, drive clean, data delete, disk clean, erase,

 2)   WipeDrive Personal 3.0
Formatting your hard drive DOES NOT erase your data!
Disk Wipe, Wipe Disk, Clean Hard Drive, Data Destruction, Erase Data,

 3)   Data Destroyer 6.57
A program for secure file deletion and disk wipe which destroys (by overwriting) data in multiple files and multiple folders on floppy, ZIP or hard disk so that the data cannot be recovered. Single-file or batch-mode operation.
data destroyer, disk wipe, purge, file purge, secure deletion, secure file deletion, sanitize, sanitization, DoD, Defense,

 4)   QuickWiper 7.6.3
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.
wipe, shredder, disk wipe, wipe files, sensitive files, unwanted files, delete, secure, erase, hard disk,

 5)   WipeDrive Professional 4.0
Formatting your hard drive DOES NOT erase your data!
Disk Wipe, Wipe Disk, Clean Hard Drive, Data Destruction, Erase Data,

 6)   Shadow Professional 2.2
Surf without leaving evidence. Privacy Mode,Evidence Eraser,Hide Folders, Secret Bookmarks,Shredder, Disk Wiper, Boss Key, Stealth Mode, Scheduler..
online privacy, clear, history, cache, cookie, erase, delete, privacy protection, privacy, shredder,