Mailspring - Mailspring is a mail client for Mac, Windows and Linux.
Reader - Reader is the ultimate Reader tool for your Firefox that brings the Safari 5 Reader features to...
Geary - Geary is an email application built for GNOME 3.
KOReader - An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on...
The Bat - The Bat! is a secure desktop email client for Windows, designed to protect your correspondence against third-parties and to save your time.
Easy Reader - EasyReader can customize and improve the readability of long web articles