pgp

Fast email client with full Gmail, Hotmail and other services synchronization. Best replacement for MS Outlook or Thunderbird. Free version for Home users.

GNU Privacy Guard (GnuPG or GPG) is a free-software replacement for Symantec's PGP cryptographic software suite.

A secure solution for file and email encryption.

Free PGP Encryption Software

Java-based desktop GUI application for easy and regular PGP decryption/encryption.

Simple and flexible tool for managing secrets

Desktop PGP workstation

A free, light and easy to use PGP tool based on OpenPGP.js.

Local OpenPGP tool for key management, file and text encryption, signing and verification.

A dead-simple tool to sign files and verify digital signatures.