Winamp Speex decoder The Winamp Speex decoder enables you to play Speex (.spx) files using Winamp.
Convolver Convolver is a plug-in for Windows Media Player and any other application that works with DMOs and DirectShow filters.
Lame for Mac OS Lame for Mac OS is a free MP3 encoder which is compatible with Mac OS X 10.3.9 or later.
Windows Media Player Plus Windows Media Player Plus! is a compact and completely free plugin for Windows Media Player, which improves the user experience by adding extra features such as tag editing.