abylon CRYPTMAIL
abylon CRYPTMAIL is an email encryption and digital-signing utility for ... a MAPI interface to use the standalone window. abylon CRYPTMAIL is shareware from abylonsoft and is offered for ...

abylon CRYPTMAIL encrypts and signs email messages and attachments using passwords or X.509 certificates. Its Outlook add-in supports encryption, decryption, signing and signature checks from within Outlook. A separate MAPI-based window provides similar protection for other compatible email clients. Business users can create Secure Message Envelopes that combine a signature with encryption for recipients.
| Author: | abylonsoft - Dr. Thomas Klabunde |
| License: | Shareware |
| Price: | $25.00 |
| Released: | Jan 21, 2019 |
| File size: | 50.14 MB |
| Downloads: | 365 |
| Keywords: | abylonsoft, mapi email encryption, x.509 email signing, email encryption software, apm, oulook, smart card, Dr. Thomas Klabunde, X.509, eToken, 2000, outlook email encryption, mail, secure communication, EC card, abylon CRYPTMAIL, certificate, aladdin, encrypt email attachments, smart card reader, microsoft, email encryption, secure email utility, Windows 10 compatible, abylon protection manager, email |
| Author URL: | https://www.abylonsoft.com |
abylon CRYPTMAIL is a Windows email encryption and signing utility for people who need to protect message contents and attachments before sending them. It provides an Outlook add-in and a separate interface for other email programs that support MAPI. The software can encrypt messages so that they can be read only with the appropriate password or private key, and it can apply digital signatures that recipients can verify.
The program offers two encryption approaches. In the symmetric system, the sender protects an email with a password; the recipient needs the correct password to open and read it. In the hybrid system, encryption uses X.509 certificates: the sender encrypts for the recipients using their public keys, and only the matching private key can decrypt the message. This certificate-based approach is intended for communication where access should be tied to recipients' keys rather than a shared password.
In Microsoft Outlook, the add-in brings encryption, decryption, signing and signature verification into the mail workflow, with these actions available from the Outlook interface. Messages can be encrypted together with their attachments, so files sent alongside the text receive the same protection. For business correspondence, Secure Message Envelopes combine signing with the sender's certificate and encryption for recipients' public keys in one operation. Recipients can then check the sender's signature and use their private keys to access the protected content.
For users of other mail clients, the standalone window can prepare messages and attachments for encryption or signing independently of the Outlook add-in. This option is designed for email applications with a MAPI interface, allowing the protection workflow to be used without relying on Outlook. The software also supports opening encrypted messages and checking signed email, covering both sending and receiving tasks.
abylon CRYPTMAIL is shareware from abylonsoft and is available in English, German and Spanish. Its Outlook integration works with Outlook 2000 and later; Outlook Express is not supported by the add-in. The supplied platform information includes Windows 10 alongside earlier Windows releases and Windows Server. Users choosing certificate-based protection need access to suitable X.509 certificates and their private keys, while password-based encryption depends on sharing the correct password securely with the recipient.