Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).

Changelog:
* The new filter match type 'is in addressbook' was added. This can be used from filtering, query search and quick search.
* The new account setup dialog was implemented. It also supports easy Gmail setup.
* The address completion was modified.
* The spell-checking and PGP settings are preserved for draft messages now.
* The crash problem when trying to check PGP signatures while GnuPG was not available was fixed.

Program Information Category: Tools and Utilities Type: Free Version: 3.0 beta 8 Size: 6.1MB Works on: Windows Product page: here