MP3 Cutter and Joiner is a piece of shareware for splitting an MP3/WAV file to several smaller MP3/WAV files by miliseconds or bytes. MP3 Cutter and Joiner also supports joining several MP3 files to one mp3 file or several WAV files to one file. MP3 Cutter and Joiner is a piece of shareware for one-time registration fee of $24.95 . For unregistered version, it allows you splitting 5 MP3 and WAV files respectively.

Win MP3 Converter is a piece of shareware designed to convert mp3 to wav and convert wav to mp3 easily and quickly. The converting speed is faster than other audio converters and the quality is much better. It support batches converting MP3 to WAV or WAV to MP3 on-the-fly. From the options tabbed window, you can set the output MP3 or WAV audio's settings for converting. The software is designed for Microsoft Windows 98, Me, NT, 2000, and XP.