WinGPG is a free open source software solution that enables users to securely store and exchange data. It uses the OpenPGP protocol, which provides end-to-end encryption for messages and files. WinGPG is a desktop application for Windows that is used to encrypt, decrypt, sign, and verify data using public/private key cryptography. It also supports key management and can be used to generate, manage, and store secure keys. The app is easy to use and has an intuitive interface, making it an ideal solution for both home and business users. WinGPG also includes a plugin for Microsoft Outlook and Outlook Express that allows users to easily exchange encrypted messages.
Discontinued Currently not maintained. The latest version, TrueCrypt 7.1a, is still available for download and development has continued through forks https://alternativeapp.info/software/veracrypt/ and https://alternativeapp.info/software/ciphershed/. "TrueCrypt development was terminated in 5/2014 after Microsoft ended support for Windows XP. Windows 8/7 / Vista and later offer integrated support for encrypted disks and virtual disk images."