MailPGP - Version 1.42 

An advanced, yet fast and easy-to-use Windows user interface for Philip Zimmermann's Pretty Good Privacy (PGP). MailPGP conveniently integrates PGP with every program that uses the clipboard and does not require any space from the screen since the window can be minimized to the taskbar notification area. PGP is run on the background and the DOS window is shown only if necessary. You can encrypt, decrypt and sign messages on the clipboard just by clicking the taskbar icon. The most important key

Mollusc 5 - Version 5.0.0 

Integrates PGP V5 (pretty Good Privacy into many e-mailprograms not supported by plugins. PGP protected mail is just a few easy clicks and users do not need to understand the clipboard as there is a direct interface to e-mail software - no need to cut and paste.

PGP Plugin for Lotus Notes - Version 1.0 

A new product enables Lotus Notes users to seamlessly encrypt outgoing messages/attachments using the PGP standard, and to decrypt incoming electronic mails that arePGP-encrypted.

QDPGP - Version 2.50 

A freeware plugin for the 32 bit version of Pegasus Mail for Windows.It provides seamless integration of PGP within PegasusMail. It supports encryption/decryption of messages, the generation/verification of digital signatures and the addition of public keys to the keyring.Requires PGP.

XCrypt Light - Version 1.03 

A front end to PGP encryption software, and works with any email or word processing software. This newest version has added some requested features and has been tested with both PGP 2.6.2 and 2.6.3i. Features small desktop footprint, ease of use and attractive front end. Supports encryption, decryption, clearsigning and key-ring operations through the clipboard. This version also sports an Explorer-like interface, full-keyboard usability, full system-tray support and acustomizable interface. XCr