This is a plugin for Microsoft Outlook 2003 to integrate GnuPG and thus OpenPGP encryption and digital signatures. It has been written more or less from scratch and aims to replace the old and unmaintained plugin by G-DATA. It does not work with Outlook Express.
We are currently working on extending GpgOL to support S/MIME and Outlook 2007.
We don't provide an executable at this site anymore. Instead the plugin has been included into the Gpg4win project which provides a complete environment including the latest gpg versions and a graphical installer. Please visit www.gpg4win.org for installation instructions.
Here is a major problems we are aware of (2006-04-12):
Bug reporting: First click on the logo on the GnuPG options tab to check whether a newer version has been released - try this first.
If you did not found any information there, please send a report to the mailing list "gnupg-users" (English) or "gnupg-de" (German). We suggest to prefix the subject with "[gpgol]".
Latest source tarballs are available at our FTP server.
You may view the Subversion repository online at cvs.gnupg.org.