SecExMail Home 1.51
SecExMail makes e-mail encryption as easy as sending a message. There are no plugins necessary and it will work with any standard email client including Microsoft Outlook, Outlook Express, Calypso, Eudora and many more. Now includes automatic key exchange and powerful html filtering to protect from malicious email. Personal Edition, including support can be purchased for $4.95 using PayPal or Credit Card. Commercial and Linux versions available.

Silver Key 3.53
Silver Key is a file encryption program that encrypts files or folders and produces encrypted parcels, which can be safely sent over the Internet. Silver Key parcels are self-extracting and don't require the recipient to have any cryptographic software installed. You can also specify additional action to be performed during decryption, such as creating a shortcut to the decrypted file, or opening the file using the associated application.

Window Security Toolkit 5.0
Get over 51 Advanced Security Settings for Windows with this power tool ! Window Security Toolkit helps you make windows totally secured by Providing access restrictions on the control panel, display settings, network, passwords, users, dos, games, internet, memory, printers, desktop, system, Internet Explorer and more. Also Includes SHA1 160 bit and MD5 File Encryption plus Ultra Desktop Lock.

ViPNet OFFICE 2.8.14/1.4
ViPNet OFFICE is an IP VPN and designed as unique client-to-client or client-to-site VPN software with build-in secure business applications: encrypted Instant Messaging (IM), encrypted file exchange, build-in mail system - a stand-alone solution for a standard e-mail environment to keep your Inbox 100% free-of-spam, build-in personal firewall with IDS, tunnel securing Internet traffic between your offices, online visibility of vpn users, etc.

Whitenoise Email Attachment Encryption 1.01
The Whitenoise encrypted e-mail attachment utility allows users of the Whitenoise E-Mail Attachment Utility to send securely encrypted e-mail attachments to recipients even if they do not have the Whitenoise e-mail encryption software. The sender, who is using the Whitenoise encryption utility, encrypts the file using a dual password key that is given to the recipient while they are on the telephone or by other means.

ViPNet DISCguise 2.8.12
ViPNet DISCguise is a small utility, which allows data stored on a machine's hard disk to be kept completely secure. The program is simple to install and occupies less than 2Mb of disk space, A Windows Explorer style interface is used to select either individual files or a directory structure to encrypt. Files and folders are encrypted with a strong encryption algorithm, using a combination of a unique user key and the password.

Secure Folder Hider 1.3
A quick and easy way to protect sensitive information on your computer from children, employers, and anyone else who uses your computer, including hackers!

CryptDisk rscdisk 4.2
Cryptdisk encryption on the fly creates a virtual disk on your system (cryptdisk). Cryptdisk is turned off and on as you need it. Entry into the virtual disk is only achieved by use of a file (Keyfile) and a highly secure passphrase process. All files, data, and information written in the cryptdisk or parked in the cryptdisk is encrypted automatically. All files you move out of the virtual cryptdisk are decrypted automatically.

Advanced Crypto Drive 1.0
With Advanced Crypto Drive you can keep your confidential data - documents, letters, photos, videos, programs and any other files and folders strongly protected on virtual encrypted disks. Such disk has no differences from any other physical hard disk drive but it supports transparent on-the-fly encryption to keep secret data strongly secured.

pGeep 1.1
pGeep is a free software made available to all for easy encryption of emails and files alike. Integrated to Windows 2000/XP, pGeep allows to encrypt documents and folders in 1 click. pGeep uses OpenPGP standard. This guarantees not only a strong level of security but also a complete compatibility with other softwares like PGP.