Free e-book readers
coolreader3-3.2.2.5m-2-x86_64
Cool Reader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Windows, Linux, Android, Haiku, macOS. Ported on some eInk based devices also. This is a fork of the Cool Reader with addition of patches useful for desktop version of program. More information: https://exlmoto.ru/cool-reader-system-fonts