Under the Radioshift menu is the "Install Players" window, as seen below.
The "Install Players" window
This window shows what players and audio streams Radioshift supports. QuickTime and Shoutcast streams are automatically supported.
RealAudio and Windows Media
To playback RealAudio and Windows Media streams, additional software may need to be installed, specifically the Flip4Mac component and RealPlayer. Once installed, Radioshift will support these streaming formats as well.
AM/FM Radio
To playback local AM/FM content, a RadioShark USB radio from Griffin Technology is required. Radioshift supports tuning and recording from the RadioShark.