This program is for sending and receiving encrypted email messages (optionally with an appended file) and is designed to be both secure and easy to use. It uses a symmetric key method. It works with any email program and is bilingual: English/German.
License:Shareware, $39.75 to buy Size:1MB. Latest Update:2014-08-27
Cryptzone Endpoint Encryption is a complete desktop solution which features email encryption, file/folder encryption, as well as USB flash drive encryption where you can convert a regular USB flash drive into a secured one in just a few minutes.
License:Shareware, $151 to buy Size:14MB. Latest Update:2010-08-20
This file encryption software allows you to encrypt, decrypt, and shred, any type of file or folder with ease. Built-in file shredder. A Text editor allows you to create and encrypt secure documents for sending by email or messenger programs.
License:Shareware, $38.7 to buy Size:5MB. Latest Update:2013-08-01
Mirracrypt integrates seamlessly with Outlook 2003 & 2007 to provide powerful Sender-to-Receiver Email Encryption that is convenient and easy-to-use. Mirracrypt is the perfect add-on program for any Outlook user who requires privacy & security.
License:Shareware, $39.9 to buy Size:9MB. Latest Update:2010-03-23
New encryption software package featuring a completely uncrackable encryption scheme. This tool is designed for the requirements of the undercover agents working in foreign countries.
License:Commercial, $299 to buy Size:3MB. Latest Update:2014-03-06
Send secure email messages with Microsoft Outlook. The PDF Postman add-in for Outlook makes it easy to protect messages and send files using the PDF format. Download a 15 day free trial!
License:Shareware, $49.99 to buy Size:25MB. Latest Update:2013-09-03
Secure Information Courier brings secure email encryption to your organization's web site. Visitors to your web site can send secure email to your organization and even convey digital documents securely using industry standard encryption.
License:Demo, $99 to buy Size:6MB. Latest Update:2003-06-10
Microsoft Outlook users can use MessageLock to send secure email messages. Enter your message, click "Encrypt Email," and send. MessageLock will encrypted your message and deliver it to the recipient. Now integrates with Lockbin.com service!
License:Shareware, $49.99 to buy Size:16MB. Latest Update:2013-04-28
CyberSafe is one of the leading solutions for encryption software, providing many features which truly set it apart from the competition. It supports Amazon S3, Skype message and email encryption as well as standard file and folder encryption.
License:Shareware, $50 to buy Size:27MB. Latest Update:2012-04-01
SecExMail makes e-mail encryption as easy as sending a message. There are no plugins necessary and it works with any standard email client including Outlook, Outlook Express, Calypso, Eudora and many more. Includes html email filters. Free.
License:Freeware, $0 to buy Size:2MB. Latest Update:2002-09-17
Free encryption software that provides encryption of: Text, Email, Files, MSN, ICQ and Hard drive. One-click Shredding. Encryption is done with AES 256 bit + password or Open PGP. Possible to encrypt/decrypt Online at http://www.flexcrypt.com/text .
License:Demo, $19 to buy Size:16MB. Latest Update:2010-09-15
Mirramail is a fully featured email program that makes it easy to secure your email. The security provided by Mirramail is not just for sending or receiving messages - the messages stored on your computer are also secured with 256-bit AES encryption.
License:Shareware, $39.9 to buy Size:19MB. Latest Update:2010-03-22
Standalone eMail client with strongest asymmetric Public-Key-Encryption(RSAES-OAEP).This eMail client is fully featured for receiving/sending mails via POP3/SMTP. Integrated attachment/file encryption(RSA/AES) See website for full feature list
License:Freeware, $0 to buy Size:5MB. Latest Update:2005-11-24
Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cypherix LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.
License:Freeware, $0 to buy Size:8MB. Latest Update:2012-07-05
Very simple free text/email encryption tool. Works in ANY windows program - Email-software, Word, Notepad etc etc. Just select some text in any software, press a key combination, select the encryption password and thats it.
License:Freeware, $0 to buy Size:<1MB. Latest Update:2010-12-03
Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cryptainer LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.
License:Freeware, $0 to buy Size:8MB. Latest Update:2011-05-11
SecExMail Gate is an email proxy server which encrypts and decrypts messages on your corporate network in real-time. This proxy server integrates with your existing corporate infrastructure and operates in conjunction with your SMTP/POP3 mail server.
License:Demo, $0 to buy Size:2MB. Latest Update:2003-03-27
Data file and e-mail encryption utility for Windows. Uses 2048-bit Diffie-Hellman public key encryption with 256-bit AES algorithm for symmetric encryption.
License:Shareware, $34.95 to buy Size:2MB. Latest Update:2010-05-03
JvCrypt is a powerful encryption and compression utility that allows you to create encrypted files and text messages with up to 448-bit encryption using the advanced Blowfish encryption algorithm.
License:Shareware, $19.95 to buy Size:3MB. Latest Update:2003-01-27
Encrypt and decrypt text, email, files, folders, and drives. Digitally sign data and verify signatures. Manage and keep track of your passwords. Supports AES and other industry proven algorithms. Supports 256-bit keys and other modern functions.
License:Shareware, $19.99 to buy Size:47MB. Latest Update:2008-07-28
Keep those prying eyes out of your communications and prevent unwanted people from reading your private files. Invisible Secrets encrypts and hides data in places where not even your wife, boss, or a hacker would look for sensitive information.
License:Shareware, $39.95 to buy Size:3MB. Latest Update:2010-11-15
The Xceed Encryption library allows you to easily add strong encryption and decryption capability to your Windows applications. Supports the latest industry-standard strong encryption algorithms and offers both symmetrical and public-key cryptography
License:Demo, $299.95 to buy Size:62MB. Latest Update:2007-03-21
Open PGP command line encryption. Automate encryption and digital signing from the command line - no user interaction required. Built-in scheduling, key management, batch automation, FTP and email, group encryption. Much less expensive than PGP.
License:Commercial, $2495 to buy Size:18MB. Latest Update:2008-10-02
File encryption/decryption tools with strongest AES(Rijndael) algorithms. Can generate the hash of the source file as password for symmetric encryption. Encryption strength AES Rijndael: 256 bit / Hash: SHA-256
License:Freeware, $0 to buy Size:1MB. Latest Update:2006-01-15
RSA encryption tool for eMail-, webmail & messenger communication. No installation required, should run from an USB-Stick and other temporarely devices. See www.communicrypt.com for details.
License:Freeware, $0 to buy Size:<1MB. Latest Update:2006-06-11