OpenComic - Open-source comic and manga reader for the desktop.
Tachiyomi - A free and open source manga reader for Android.
ACBF Viewer - Comic book reader.
YACReader - Download YACReader for your platform. Windows, Linux, MacOSX. And enjoy you comic books cbr cbz with the best comic reader.
CDisplay Ex - CDisplay Ex is the most used comic book reader.
Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...