Convert CSS Snippets to Syntactically Awesome StyleSheets code
calibre is a free and open source e-book library management application.
Convert LRF (Sony BeBB) files to EPUB, PDF, RTF, and HTML. Also converts PDF and DOCX to EPUB.
flv converter - transcodiert (!) nach mp4 oder avi
Yacufs depends on FUSE. It allows for the on-the-fly transcoding of various file formats. It is highly configurable.