I'm totally confused about what your version comparison shows, and what I see after the purchase in my Ebooks MAnager Premium :
Web Update - not working. (Pro only message)
Group Operations - not working. (Pro only message)
eBook Converter - not working. (Pro only message). It is not mentioned in the version comparison, so, because it is listed in the general functionality list, it should also work. Right?
Am I understand something wrong, or the paid version of Alfa Manager is the same as the Free one, and way behind the free bt default Calibre?
Please explain how it should be.