Calibre è un gestore di e-book potente e facile da usare
Lettore di torio
Thorium Reader è un'applicazione di lettura EPUB facile da usare.
Sigil
Sigil is a multi-platform EPUB ebook editor .
MComix3
MComix is a user-friendly, customizable image viewer. It is specifically designed to handle comic books (both Western comics and manga) and supports a variety of container formats (including CBR, CBZ, CB7, CBT, LHA and PDF). MComix is a fork of Comix.
CoolReader
Cross platform open source e-book reader.
Fogliare
A simple and modern eBook viewer
Topo di biblioteca
Read the books you love without having to worry about different format complexities like epub, pdf, mobi, cbr, etc.