Privacy Mantra Codeode
This small console utility allows you to encrypt or decrypt a file from the command line. It uses the Tiny Encryption Algorithm (TEA) with a 128-bit key and Cipher Block Chaining (CBC).
Cactus Spam Filter looks to the preferences of the individual, you. From your guidance it intelligently learns to distinguish good e-mails from spam. After a short while it will effectively in the background relieve you from the spam burden.
Command Line POP Client is a free console utility that allows you to receive your e-mails to a local directory. It is suitable for batch jobs or whenever there is a need to download e-mails as files into a folder.