http://www.gnupg.org/
GnuPG is the GNU project's
complete and free implementation of
the OpenPGP standard as defined by
RFC4880
. 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. A wealth of
frontend applications and
libraries are
available. Version 2 of GnuPG also provides support for
S/MIME.
GnuPG is Free Software (meaning that it respects your freedom). It can be freely used, modified and distributed under the terms of the GNU General Public License .
GnuPG comes in two flavours: 1.4.12 is the well known and portable standalone version, whereas 2.0.19 is the enhanced and somewhat harder to build version.
Project Gpg4win provides a Windows version of GnuPG. It is nicely integrated into an installer and features several frontends as well as English and German manuals.
Project GPGTools provides a Mac OS X version of GnuPG. It is nicely integrated into an installer and features all required tools.
Project Aegypten developed the S/MIME functionality in GnuPG 2.
The GNU Privacy Guard
GnuPG is Free Software (meaning that it respects your freedom). It can be freely used, modified and distributed under the terms of the GNU General Public License .
GnuPG comes in two flavours: 1.4.12 is the well known and portable standalone version, whereas 2.0.19 is the enhanced and somewhat harder to build version.
Project Gpg4win provides a Windows version of GnuPG. It is nicely integrated into an installer and features several frontends as well as English and German manuals.
Project GPGTools provides a Mac OS X version of GnuPG. It is nicely integrated into an installer and features all required tools.
Project Aegypten developed the S/MIME functionality in GnuPG 2.
