While you wait for the download to complete, please consider contributing to support the development of calibre.
  • If you are using Windows 8, please use calibre 5.44, which works with all Windows 8 machines, from here . Simply un-install calibre and install 5.44, doing so will not affect your books/settings.
  • If you are using Windows 7 or Vista, please use calibre 3.48, which works with all Windows 7/Vista machines, from here . Simply un-install calibre and install 3.48, doing so will not affect your books/settings.
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