Calibre 2.56

Calibre 2.56 - Freeware - out of 267 votes
Editor's Choice Award 4 Stars User Rating

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


Calibre is a Freeware software in the category Miscellaneous developed by

It was checked for updates 14,137 times by the users of our client application UpdateStar during the last month.

The latest version of Calibre is 2.56, released on 05/25/2016. It was initially added to our database on 07/23/2008.

Calibre requires any Windows operating system to be running on the computer it will be installed on.

Users of Calibre gave it a rating of 4 out of 5 stars.

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14,137 users of UpdateStar had Calibre installed last month.
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