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

Sylpheed provides intuitive user-interface. Sylpheed is also designed for keyboard-oriented operation, so Sylpheed can be widely used from beginners to power users.

Sylpheed runs on many systems such as Windows, Linux, BSD, Mac OS X and other Unix-like systems.

Sylpheed uses GTK+ GUI toolkit. The newest version of Sylpheed works with GTK+ 2.4 or later (2.6 or later is recommended).

Sylpheed is a free software distributed under the GNU GPL (the library part is GNU LGPL). You can freely use, modify and redistribute it under the license.

Sylpheed has the following features. Read more...