Crypto4 Files 2.2
Crypto4 Files allows you to pack, unpack, sign, encrypt, verify signature and decrypt files using X.509 certificate right from Windows Explorer. It also allows to send encrypted or signed files by e-mail. It lets you perform both simple file operations such as pack files into ZIP archive, send files by e-mail, securely delete files and advanced security operations such as signing and encryption of files and folders.

Digital Security Suite 2008
Get the Vista certified Digital Document Shredder and Digital Document Encryptor in one complete suite. Encrypt sensitive documents and other private digital information you have on your computer. Ideal for encrypting attachements to be sent by email. The software also allows you to permanently remove selected information on your hard drive and other digital memories.

DiskISE Security Suite 1.0
DiskISE is the outstanding all-in-one security package from Quantum Digital Security. Create completely encrypted hard drives, securely shred files and erase Internet and Windows history and registry entries. Also features a powerful automatic file shredder to automatically securely delete files as they are deleted, as well as an encrypted password manager, password creator, command prompt support, right click file encryption and much more.

EASEUS Data Security Wizard 2.0
EASEUS Data Security Wizard is an easy to use data security program, which is able to encrypt your personal files and sensitive data quickly, easily and securely. In addition to encryption, Data Security Wizard still is a reliable and ultra-fast shredders that will help you securely wipe any file, folder, partition and hard disk without any chances for its recovery.

Best Flobo WipeTheDisk 2.5
Flobo WipeTheDisk is the best utility you need to securely erase all traces of your activity on computer. Don't leave your secrets on your old HDD. Deleting a file, partitioning a disk, or formatting a hard drive will not erase your data! Just run FloboWipeTheDisk and select area of your hard disk: whole partition, whole hard disk wiping process. It erases all viruses including master boot sector viruses (if erasing hard disk is specified).

R-Wipe & Clean 7.5
A complete solution to wipe useless files and keep your computer privacy. Irretrievably deletes private records of your on- and off-line activities, such as temporary internet files, history, cookies, autocomplete forms and passwords, swap files, recently opened documents list, Explorer MRUs, temporary files, etc., traces from more than 200 third-party applications, and free up your disk space. A free fully functional 15-day trial version.

Wipe It 3.02
Sanitize the free space on any magnetic drive, USB drive, ... Don't let your important data fall into the wrong hands. Many make the mistake of just deleting files. Others shred their files, but is that really good enough? The answer is no! You must sanitize your drives about once a month to ensure lost file fragments can never be recovered. Wipe It also caps off remaining sectors and reconditions the drive - nothing will come back to haunt you.

Smart Data Scrubber 3.2
Do you know that after you have completely deleted information from your hard drive, it is still there? Smart Data Scrubber allows to wipe completely all the information about the file you were working with, ensuring total confidentiality of your work. You can be sure that after using Smart Data Scrubber no any other software will be able to undelete the files you were working with.

Max File Shredder 2.1
Max File Shredder is privacy protection software that protects your privacy by completely shredding the files you specify, beyond recovery. It destroys files and folders, frees hard drive space and shreds your recycle bin contents instead of only deleting them. We use 7 pass destruction scheme as per DOD std 7 for shredding the data. This assures the users that the shredded dat is irrecoverable.

Active Kill Disk - Hard Drive Eraser 5.0
Active KillDisk is a quality security application that destroys data permanently from any computer that can be started from floppy CD USB. Active KillDisk Professional conforms to US Department of Defense clearing and sanitizing standard DoD 5220.22-M. You can be sure that once you wipe a disk with Active KillDisk, sensitive information is destroyed forever.