I tried KOReader on a PocketBook e-reader, but I wasn't very impressed. Don't get me wrong, I know there are tons of options, and you can customize it totally to your needs, but I realized I don't...
KOReader is a document viewer for E Ink devices. Supported file formats include EPUB, PDF, DjVu, XPS, CBT, CBZ, FB2, PDB, TXT, HTML, RTF, CHM, DOC, MOBI and ZIP files. It’s available for Kindle...