supported document formats: PDF, DJVU, CBZ, FB2, TXT, HTML, RTF, CHM, MOBI, EPUB (and maybe even more?). KUAL integration: The reader comes with configuration files for KUAL (and, which doesn't make much sense right now, also for launchpad - but there is only support for touch input so far in the application). alternatively, you can use KPV Booklet to launch KOReader Open Source Software: you're invited to help us and start hacking on KOReader! The frontend is coded in Lua, so you need only an editor to get going.

install KUAL ( https://www.mobileread.com/forums/sho...d.php?t=203326 ) or KPV Booklet (not sure if there's a matching release already, this post will be updated soon) download a current nightly or release build, which should be linked to from here: http://github.com/koreader/koreader/wiki/Download copy the ZIP's contents (so: extract it!) to the root folder (in drive mode, it's /mnt/us internally) of your Kindle