EarthTuner - 1.6a 

EarthTuner: This Internet Media receiver brings a world of radio and TV to your Windows desktop. EarthTuner combines RealAudio and RealVideo with a database of over 1000 radio and TV sites to allow you to instantly tune in to broadcasts from around the world. A wide variety of options exist for choosing your channel, including an animated map, a channel browser, an integrated search, and more.

LiveWire! Broadcast - 2.2 Beta 15 

LiveWire! Broadcast makes searching and accessing real-time audio and video stations on the Internet easy. The program allows easy searching for RealAudio, MP3-Shoutcast, and Microsoft Netshow audio and video transmissions. LiveWire!'s search method queries an external database, always returning the most updated results.

StationRadio - 1.0 beta 

StationRadio allows you to listen to hundreds of radio stations broadcasting around the world. Tune in to the sounds of other exotic countries, hear sports broadcasts as they happen or just relax to your favorite local station. It will also play all of your favorite MP3s. StationRadio is very easy to use, supports playlists, and is skinable.