This free, open-source viewer for Windows supports multiple formats like PDF, eBooks (ePub, Mobi), CHM, and Comic Books (CBZ, CBR). Prioritizing simplicity and speed, it offers a lightweight, portable design with a minimalist interface, catering to users seeking fast and efficient document viewing.






























































In Okular, the rendering of the text is ugly ! I try with the same font but that keep ugly ! The tts not working on my try, instead of koodo who directly working. The UI seem to be more archaic in Okular.