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Full user review
"The Best e-book manager and more"
Fantastic it is available for 64bit machines. Loading my ebooks into Calibre was fast and easy. It's great to get my favourite daily newspapers in Calibre as well. There are links to dozens of ebook sellers free and paid for. It reads epubs well. Haven't tried the conversion yet, but I am sure that too will be simple. Very, very happy with it.
I had to go to Calibres own website to download it. Because on all versions through cnet I kept getting an error message stating the Installation package could not be opened and to verify with the vendor this is a valid installer.
Calibre is a versatile ebook manager which is easy to operate without even having to look in the user manual. It can fetch daily newspaers which is a bonus. It can read dozens of file formats and overall it is worthy of the #2 spot.