FBReader for Windows FBReader for Windows includes most features of iOS and Android apps but is designed especially for desktops/laptops. FBReader 2.1 release introduced a new major feature. In addition to DRM-free books, it can open ePubs protected with Readium LCP. FBReader is available for free on the Microsoft Store and from this site. The app works on Windows 10 (build 17763 and higher) and W