Tinysoar dvd audio ripper extracts the original soundtrack in the dvd and converts it to many popular audio formats, including MP2, MP3, M4A, AC3, AAC, WMA, RA, WAV, FLAC, OGG audio, mobile phone amr etc.
DVDFab Copy Suite Pro for Mac is an enhanced toolkit for DVD and Blu-ray backup solutions: copy, rip, clone and burn your DVD and Blu-ray collections, or convert Blu-ray movie into DVD format and burn it onto blank DVD media.
RRs Unit Converter is an useful tool for any kind of simple or compound unit conversions, using double precision 64-bit format values and operations, with build in dictionary for over 1000 units.