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

New Features
E-book viewer: Add a paged mode that splits up the text into pages, like in a paper book instead of presenting it as a single column. To activate click the button with the yellow scroll icon in the top right corner.
In paged mode, the ebook viewer no longer cuts off the last line of text at the bottom of the screen, and it respects CSS page-break directives. You can also set page margins and control the number of pages displayed on screen by clicking the Preferences button in the viewer and going to 'Text layout in paged mode'.
Digitally sign the calibre OS X and windows builds
Get Books: Add Mills and Boon UK
Various minor improvements to the Bulk metadata edit dialog Closes tickets: 1025825 [External link] , 1025838 [External link] , 1025628 [External link]
Fix various regression in the auto-complete functionality for authors/series/tags etc introduced in 0.8.60
Drivers for various new Android devices Closes tickets: 1024934 [External link]
MOBI: Add support for the new language EXTH header field in MOBI files generated by kindlegen 2.5

Bug Fixes
KF8 Output: Fix calibre produced KF8 files not showing the 'Use publisher font' option on the Kindle Touch when they have embedded fonts
Txt/fb2/rtf/pml/rb output: Fix non-visibile element's tail text (which should be visible) is being ignored when it shouldn't. Closes tickets: 1026541 [External link]
Book details panel: When displaying a link to amazon, use a country specific name like amazon.fr instead of using amazon.com for all countries
Conversion: When splitting on page breaks, ignore page-breaks with values of auto and inherit. Closes tickets: 1018875 [External link]
Metadata jacket: Specify foreground in addition to the background color for the title banner so that it remain readable if the user tries to monkey with the CSS in the viewer.
PDF Output: Fix rendering of cover as first age of PDF (ignore margins so that the image covers the entire page)
Linux binaries: Bundle libglib to avoid incompatibilities with glib on various distros. Closes tickets: 1022019 [External link]
Fix find_identical_books() choking on books with too many authors

Improved news sources
Toronto Star
American Prospect
faz.net

Program Information Category: Multimedia Type: Free Version: 0.8.61 Size: 46.1MB Works on: Windows Product page: here