Claws-Mail (opens in new tab)

Claws Mail is an email client (and news reader), based on GTK+Claws Mail is an email client (and news reader), based on GTK+, featuring: Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation Abundant features Extensibility Robustness and stability The appearance and interface are designed to be familiar to new users coming from other popular email clients, as well as experienced users. Almost all commands are accessible with the keyboard. The messages ar...