calibre is a free and open source e-book library management application developed by users of e-books for users of e-books.

Changelog:

Fix a typo that caused a harmless error message after setting preferences

Linux build system: No longer search for poppler-qt4 libraries as they are not needed

Program Information Category: Tools and Utilities Type: Free Version: 0.7.12 Size: 30MB Works on: Windows Product page: here