Audio and MP3 :
JPlayer 1.10
JPlayer is a 100% pure Java mp3 audio player. Apart from the MP3 format, JPlayer also supports AIFF, AU, AVI, GSM, MIDI, MP2, QT, RMF and WAV files. JPlayer is compatible with any operating system (Windows, Unix, Solaris, Linux, etc) with Java Runtime Environment 1.3 or higher installed.
This software is a commercial software. You will be able to download and test JPlayer during a certain period of time, then, if it does what you need, you will have to acquire the full version. The trial version available for download on www.softandco.com has a size of 189 KBytes. For additional information and support request, please contact directly JPlayer publisher.

JPlayer 1.10 was released by Sureshot on Friday 03 January 2003. Its known requirements are : Java Runtime Environment 1.3 or higher.
JPlayer will run on Windows 95, Windows 98, Windows Me, Windows 2000, Windows NT and Windows XP.