Antrasoft Secure Messenger 3.5
The E-mail program for communication 100% securely. The program generates security certificates (public & private 1024 bit keys) , automatically exchanging public keys and install them into Windows to make your own personal 'circle of trust' between your partners. The program enables users to encrypt and digitally sign their e-mails or voice messages, ensuring a high level of confidentiality for your personal information.
FileCrypt - Encrypt & Compress Files 2.0
ByteShift lets you easily encrypt and compress confidential files for secure storage or transfer over insecure networks, such as via email attachments or instant messenger. ByteShift removes the need to use multiple programs to encrypt, compress and email your files by combining all three into an easy to use menu which appears when you right-click on any file. ByteShift works right out-of-the-box. Free 10-day Trial download.
Easy Email Encryption 6.40
Easy Email Encryption is for sending and receiving encrypted email messages (optionally with attached files up to 100 KB), and is designed to be both secure and easy to use. It works with any email program including Outlook Express. It uses a symmetric key method, and keys are maintained in an encrypted list of keys for easy access. It is bilingual, English/German, and works with text in languages other than English.
Firetrust Encrypt 1.1
Send secure, encrypted files via e-mail to anyone, anywhere, and anytime. Encrypt by Firetrust is a powerful encryption software that allows consumers and businesses to protect sensitive information, such as financial, medical, or other personal information, when sending e-mail or sharing files.
Easy SMTP Server 2.9
Send e-mail messages easily and securely from your portable PC while you are traveling around the world! Using this program instead of your ISP's SMTP server you will increase your e-mail security and privacy as well as get rid of annoying change of settings for your e-mail program. Easy SMTP Server is easy to configure!
Puffer 4.03
Puffer is a general purpose 256-bit AES encryption utility for protecting your most sensitive data. Use Puffer to securely exchange email with other Puffer users via the 2048-bit Diffie-Hellman key exchange function. Compress and encrypt your data files into zip-style PUF archives. Use steganography to hide data among the pixels of image files. Distribute self-decrypting archives to non-Puffer users. Permanently erase data with wipe functions.
Advanced Encryption Package 2008 Professional 4.8.7
AEP2008 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (AES, TWOFISH, MARS, etc). 18 secure files erasure algorithms including: U.S. DoD 5200.28, GOST P50739-95 and others. Symmetric and RSA encryption using PKI infrastructure. USB Flash Drives as protected Passwords Storage support. Command Line Support. No special encryption knowledge is required to use this software!
Personal Mail Server Pro 3.12
SMTP/POP3 mail server program to use as a personal local SMTP server or as a stand-alone fully featured mail server. You can use the product along with any mail clients that are complaint with the standard SMTP/POP3 protocols. It offers a range of security features and options that allow you to protect the server from DDoS attacks, stop SPAM and spammers. It works in the logoff mode; SMTP gateways and parameterized mailing lists are supported.
Local SMTP Server Pro 3.12
SMTP server program to send email messages without help of your ISP, directly from your local PC to recipient mailboxes. Use your favorite email client along with this software as usual. Mobile PC users who travel a lot and have to switch between different ISPs on the run will find this software ideal. Increase your privacy by using this server instead of your ISP's account. Built-in firewall lets you protect it from the outside of the Internet.
ZappoScreech 5.2.72
Tired of having your e-mail attachments blocked by mindless and intrusive mail-server snoopware? Then download ZappoScreech and take back the freedom to send and receive any type of e-mail attachment. ZappoScreech is a small application that will convert any kind of file to a legitimate bitmap for attachment to an e-mail. Upon receipt of the attached bitmap, ZappoScreech will recover the original file.