Screenshot: 

FBReader is an e-book reader for various platforms.

File extensions supported are:

• chm
• rtf
• oeb
• opf
• epub
• fb2
• tcr

• I've removed the FBReader toolbar, and thus, disabled the internal library.
  • This was mostly done to speed up porting time. With the library removed, much less needed to be done to the code of the program to port it.
  • All refreshes are done internally. No hacked libX11 is used!

Attachment: 

fbreader.zip