Alternatives to GPG4Win for Linux with any license

  • Kleopatra

    It supports managing X.509 and OpenPGP certificates in the GpgSM keybox and retrieving certificates from LDAP servers.

    Free Open Source Windows Linux GnuPG

    Kleopatra icon
  • gpg4usb

    gpg4usb is an easy to use, small portable editor with the possibility to encrypt and decrypt any text-message or -file you want. For encryption it acts as a...

    • Extremely easy to use and doesn't crash like GPA Guest • Mar 2017 Disagree   Agree

    Free Open Source Windows Linux GnuPG

    gpg4usb icon
  • PGP Tool

    PGP for Windows, MacOS and linux. Desktop application to encrypt and decrypt PGP files. It's free and easy to use. OpenPGP compatible.

    Free Open Source Mac Windows Linux

    PGP Tool icon
  • OneTime

    OneTime is an open source encryption program that uses the one-time pad algorithm to allow two parties to communicate privately. It has features to assist with the...

    Free Open Source Mac Windows Linux

    OneTime icon
  • The Update Framework

    The Update Framework (TUF) helps developers maintain the security of software update systems, providing protection even against attackers that compromise the repository...

    Free Open Source Mac Windows Linux

    The Update Framework icon
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