calibre - Ebook manager, viewer & converter
Foliate - A simple and modern eBook viewer.
tinyMediaManager - A multi OS media manager written in Java/Swing
Amazon Kindle - Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and...
Delicious Library - Delicious Library 3: Catalog your books, movies, music, software, toys, tools, electronics, & video games. Archive your life.
Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...