Gpg4win is a installer package for Windows (2000/XP/2003/Vista) with computer programs and handbooks for EMail and file encryption. Both relevant cryptography standards are supported, OpenPGP and S/MIME (the latter is in progress and currently works with GnuPG2 and Claws Mail). Gpg4win and the software included with Gpg4win are Free Software.

Program Information Category: Tools and Utilities Type: Free Version: 2.0.0 RC1 Size: 47MB Works on: Windows Product page: here