GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Linux
- PortableApps.com
- Xfce
- OpenPGP

Almost everyone thinks GnuPG is a great GPG4Win alternative.
GnuPG is the most popular Mac & Linux alternative to GPG4Win.
GnuPG is the most popular Open Source & free alternative to GPG4Win.
- GnuPG is Free and Open Source
- GnuPG is Security-focused








































Extremely easy to use and doesn't crash like GPA