Help4j is the largest, most comprehensive source of knowledge about the Javatm programming language with more than 25 000 code examples, thousands of utility functions, tips and links.
NoteBurner M4P to MP3 Converter converts any unprotected music and DRM protected music files (such as M4P, WMA, M4B) to unprotected MP3, WAV, WMA formats with Virtual CD-RW drive.