Epubor is virtually a scam
Epubor is virtually a scam. The software does not work well - or at all - and you have to download virtual Android this-and-that to remove the DRM on ebooks purchased on different platforms, which is silly since, for example, you can directly download Nook ebooks to your phone/computer. When asking for a refund, company starts making up policies and deducting fees (for software that does not work without some serious fidgeting around with it) and refuses to refund the total purchase price. Unless you have a very straightforward ebook situation (like you just purchased an ebook and want to convert it), this software is much too cumbersome for being paid software and all-in-one claims. Calibre, which is free is a much better option with the plugin downloads (still free).
