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 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 (the library part is ).
You can freely use, modify and redistribute it under the license. Sylpheed has the following features.
Simple, beautiful, and well-polished user interface. Comfortable operationality which is built in detail.
Well-organized, easy-to-understand configuration. Highpoint technologies rocketu usb 3.0 add-on card for mac pro. Lightweight operation.
High reliability with one-mail-corresponding-to-one-file format. Extensibility by plug-in faculty. Powerful filtering and search. Junk mail control. Security features (GnuPG, SSL/TLSv1). Various protocols support.
Internationalization and Multilingualization support. High-level Japanese processing. Flexible cooperation with external commands.