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.

Version: 14.16'Email Encryption End-to-End' is designed to make it easy to send and receive encrypted email securely.
License: Free To Try $29.95
Operating System: Windows
Homepage: www.hermetic.ch
Developed by:
It can be used to encrypt a message to be sent via any email program (including Outlook Express) and any webmail that supports attachments (files attached to a message). The encrypted message consists of a text message (up to 60 KB in size) plus, optionally, an appended file of any type (up to 1.93 MB in size).
The message (including any appended file) is encrypted, and is attached to an ordinary email message, before it leaves your PC to go to the mail server, and it remains encrypted during transmission to the recipient's ISP and while being downloaded to the recipient's PC. Thus the message is encrypted "end-to-end", and, if intercepted anywhere between your PC and the recipient's PC, cannot be read.
The program uses a symmetric key method; thus the key used for decryption is the same as the key used for encryption.
It is bilingual English / German and works with text in languages other than English.
What's New
Version 14.16: Recompiled for Windows 10 compatibility
Version 14.06: Revised activation protocol
Version 13.02: Numerous functional improvements
Version 12.22: Fixed bug in saving textbox to file.
Version 6.39: Minor improvements.
Version 6.27: Improved activation key interface.
Version 6.17: Fixed bug concerning keyfile.
Version 6.07: Eliminated @-sign from ciphertext.
Version 5.72: Minor improvements.