MP3Wrapster
- Windows program to insert a URL link into MP3 songs, add marketing messages and create self-playing songs.
- http://www.area403.net/mp3wrapster.html

Pause Between Songs
- Winamp plugin that adds pauses between songs in a playlist. Is useful for MD users.
- http://biphome.spray.se/urbansan/gen_paus/

JReceiver
- Java servlet-based host for "digital audio receivers" - stereo components that play digital audio streams in high fidelity from a networked source.
- http://jreceiver.sourceforge.net/

SpyAmp
- Plugin for Winamp that runs a web server allowing others to connect to the computer using a browser and see/download what is being played. The site also lists servers that are currently open.
- http://spyamp.sourceforge.net/

Yamp
- MP3 utility with the ability to encode MP3 files (constant or variable bitrates), decode back to WAV format, and rip CDs. Contains many advanced features including batch processing, filtering, and ID3 tag editing.
- http://www.softuarium.com/yamp.htm

Birdcage Software: MP3 Tools
- Collection of useful MP3 utilities including a CD ripper/encoder, sound editor, and a jukebox/decoder. All programs have many advanced features.
- http://www.birdcagesoft.com/index1.html

DailyMP3.com: MP3 Utilities
- Huge collection of various MP3 utilities categorized into different types.
- http://www.dailymp3.com/otherutil.html

CD Master
- Windows-based shareware CD player with capabilities to convert audio CDs to WAV or MP3 formats. Also features a customizable user interface and CDDB lookup.
- http://www.zittware.com/Products/CDMaster32/cdmaster32.html

MP3 Cleaning/Trimming Utilities
- Contains two programs mp3Trim and wavTrim for doing basic editing of MP3 and WAV files. They allow you to cut sections out of files, trim silence from the beginning and end, change the overall volume of the track and fade the beginning or end of tracks.
- http://www.logiccell.com/~mp3trim/

MP3 Grouppie
- Utility to help you download MP3 files from your ISP's news server. Articles are summarized and available MP3 files are listed, you can then listen to a preview of an MP3 before downloading.
- http://www.napasoftware.com/mp3g.html

MP3 Surgeon
- Program providing a fast and easy way to edit MP3s. Has the ability to split, trim, join, and create previews of MP3 files. It also supports VBR files and can repair errors in the Mpeg data.
- http://www.mp3surgeon.com/

DART
- Digital Audio Restoration Technology provides products for advanced audio restoration and improving the quality of sound files. Includes a CD ripper, encoding functionality, and tools for CD writing.
- http://www.dartpro.com/