From ICE Graphics:
ICE Book Reader Professional is an ultimate e-book reader, book format converter, MP3, video/DVD books and slideshow creator with native support TXT, RTF, HTML, MS Docs, PALM books (.PDB and .PRC), ePub and Microsoft Reader (.LIT files). Also is possible to use it as a teleprompter. Good for for tablet PC.
The "nag screen" pops up like every 10 seconds and you have to close it before you can do anything else. It made it incredibly frustrating to test the product out to see if it could do what I need. I ultimately gave up because I don't want to give $20 to somebody that treats its potential customers so badly.