1)   DriveScrubber 3.5.3.0
Reformatting is not enough! Protect your personal information when you sell, donate, or recycle your PC. DriveScrubber erases hard drive data to military standards, ensuring that your private files will never be recovered by the wrong people.
wipe, disk, drive, data, erase, delete, clean, scrub, sanitize, undelete,

 2)   BPS Data Shredder 1.2.0.0
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.
app, application, appz, backup, Basta, batch, BRAUN, business, cache, chaos,

 3)   Data Nuker 2.0.0.1
SecurelyShreds sensitive files so they cannot be recovered or undeleted. Includes disk free space shredder - destroy previously deleted files on your hard drive. Shred Files, Folders, Recycle bin, drag & shred, DoD conform. Shred locked files & more.
app, application, appz, backup, Basta, batch, BRAUN, business, cache, chaos,

 4)   Wipe It 3.02
Sanitize the free space on any magnetic drive, zip drives, pen drives and more... Don't let your important data fall into the wrong hands. Sanitizing a drive ensures that deleted files can never be recovered - nothing will come back to haunt you.
wipe-it, wipe it, wipeit, sanitize, secure, clean, wipe, scrub, drives,

 5)   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,

 6)   East-Tec DisposeSecure 2007 Enterprise 4.0
Don't give away sensitive information, valuable corporate trade secrets, business plans, personal files, or traces of Internet or newsgroup activity with the old computers that you or your company resells, donates or removes from operation.
Eraser, erase, wipe, delete, disk, drive, data, destroy, DoD, NAVSO,

 7)   Digital Security Suite 2007
Digital Security Suite helps you protect the files on your computer. You can for example encrypt individual files for storage or secure mail attachements. You can also permanently remove (shred) files, folders and other information.
Delete, Destroy, Format, Delete, Erase, Remove, Sanitizing, Sanitize, Shred, Shredder,

 8)   More Space Sanitizer 5.0
Safely reclaim and sanitize disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
morespace, diskspace, free disk space, disk utility, sanitize,

 9)   Raxso Drive Magic 5.0
Sanitize, protect and secure any magnetic drive, USB drive, camera card and more... Don't let your important data fall into the wrong hands. Only Drive Magic ensures that deleted files can never be recovered - nothing will come back to haunt you!
raxso, drive magic, wipeit, sanitize, secure, clean, wipe, scrub, drives,

 10)   Remove (Delete) Lines In Multiple Text Files Software 7.0
Remove complete lines, lines containing certain characters, blank lines or certain line numbers from one or many files.
rem, del, line, by index, file, from a, deleting, removing, replacing, txt,