calibre - Ebook manager, viewer & converter
NeeView - Display two images simultaneously
FBReader - FBReader is an e-book reader for various platforms. Features:
Soda PDF 3D Reader - Read any PDF document like a book using our patent pending 3D technology!
ComiXed - ComiXed seeks to be the ultimate digital comic book management system.
YACReader - Download YACReader for your platform. Windows, Linux, MacOSX. And enjoy you comic books cbr cbz with the best comic reader.