officEEnigma for Mac

From Solutions Enigma:

The officEEnigma is a free application to safely cipher or encrypt any plain text typed in your Mac.

Type your plain text then select a secret password or passphrase and by pressing the Cipher button, the plain text will be ciphered and copied to shared memory ready to be paste into another application like email or notes etc.

To decipher your text, copy it to memory from the application used, by selecting your cipher text, then copy it to memory. Start officEEnigma, type the secret word used to cipher the plain text, hit the Decipher button, then you plain text will appear in the editor.