abylon CRYPTMAIL Current Version: 17.60.1

End-to-end encryption of email messages to prevent spies and government agencies from reading

Last released version 17.60.1

We decided to stop developing the software abylon CRYPTMAIL for the foreseeable future! Please test and use the last version 17.60.1.

"Special" 32bit Setup for 64bit Windows!

If a 32bit Office (Outlook) is installed on a 64bit Windows operating system, a pure 32bit version of our software abylon CRYPTMAIL must be used. This is the only way to use our Outlook-PlugIn. Download 32bit Setup!

Price: 19,95
Single version, incl. VAT.

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Supported operating systems: 10, 8.1, 8, 7, Vista, XP, 32-Bit, 64-Bit
(ATTENTION: Load corresponding setup)

Related product group: Encryption software


  • SME (Secure Message Envelope for professional protection)
  • Smart cards and USB token support
  • Custom email creation interface
  • Integration in MS Outlook (from Outlook 2000 / not Outlook Express)
  • New The software products of abylonsoft are now offered in French and Spanish in addition to German and English. We would be very pleased ... All new features (version history)

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Email encryption Encryption and signature of e-mails; incl. Outlook AddIn

Is your privacy important to you or don't you want to give spies and overly curious government organizations a chance? Only a sufficiently strong encryption of your data can help, especially when sending data over the Internet. The software abylon CRYPTMAIL encrypts your e-mail message and attachment with the highly secure encryption methods AES or Blowfish. Passwords or certificates can be used as keys. In the case of certificate-based encryption (HYBRID system), the recipient needs the appropriate private key or, alternatively, in the case of password-based encryption (SYMM system), the correct password. Only in these cases can the e-mails be opened and read, the content remains locked for any other person.

Information about email programs

In business communication, e-mail (electronic mail) continues to be very widespread. It allows the uncomplicated and fast exchange of texts, graphics and files around the globe. The e-mail address is a worldwide unique identifier and usually enables the correct delivery without noticeable delay. The e-mail addresses are created and managed by webmail services, whereby free providers are referred to as so-called freemailers. Communication by e-mail takes place via an e-mail client on the computer or a web interface. The advantage of the web interface is its platform and device independence. The advantages of the e-mail clients are the greater range of functions, the flexibility and the local storage of the data. The free programs Thunderbird, Outlook Express and Windows Live Mail are widely used in the private sector. Companies, on the other hand, often use Outlook as part of Microsoft Office, for which numerous add-ins are available. With our Outlook Add-In abylon CRYPTMAIL (Download) you can protect sensitive data from unwanted access by encryption. Furthermore, an encrypted SSL connection should be used for the communication between email client and webmailer in order to guarantee complete protection from sender to recipient. SSL encryption is now offered by most providers and should be enabled.

Awards for abylon CRYPTMAIL All Awards

Als eines der größten Downloadportale in Deutschland bewertet Freeware.de unsere Software mit 4,9 von 5 Sternen
Als eines der größten Downloadportale in Deutschland bewertet Freeware.de unsere Software mit 4,9 von 5 Sternen

Topshareware certificate: No Spyware, Adware, Viruses!
Topshareware certificate: No Spyware, Adware, Viruses!

abylon CRYPTMAIL ist kompatibel mit Windows 10
abylon CRYPTMAIL ist kompatibel mit Windows 10

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