3] Sumatra PDF Sumatra PDF is another free Mobi file reader software for Windows 11/10. Using it, you can view Mobipocket ebooks as well as other eBooks and documents including EPUB, FB2, PDB, CHM ...

The open source e-book reader software ' Librum ' can read PDF and e-book files such as EPUB and MOBI data and share them as a bookshelf, as well as freely download over 70,000 free books and read ...

How to add and download ePub e-book on your Kindle using your Android or iOS device For Android and iOS users, go to the respective App Stores and install the Kindle app.