Calibre is a e-book library management application developed by users of e-books for users of e-books. It has a cornucopia of features divided into the following main categories:
Library Management
E-book conversion
Syncing to e-book reader devices
Downloading news from the web and converting it into e-book form
Comprehensive e-book viewer
Content server for online access to your book collection
License : GPL 3.0 - 
Editor : 
Platform : Vista/7/8/10
