Gnu Privacy Guard (GnuPG) Mini Howto
- This documents explains how to use the GNU Privacy Guard (GnuPG), an Open Source OpenPGP compatible encryption system. Also available in Dutch, German, and Turkish. (2004)
GnuPG - FAQ
- A question and answer document on all facets of GnuPG (GNU Privacy Guard), GNU's tool for secure communication and data storage. Latest version 1.6.3, 2003-07-30. Also available in French, German, Italian, and Spanish.
GnuPG - The GNU Privacy Guard
- The GNU project is a complete and free implementation of the OpenPGP standard as defined by RFC2440. This a tool for secure communication and data storage. Extensive documentation (user guides, HOWTOs, handbooks) can be found here. Also available in French, German, Italian, and Spanish. Latest release is 2.0.9, 2008-03-26.
KGPG
- KDE frontend for gpg; for KDE 3.x; available in English, French and Polish.