Aurius. $50.00 (Mac and Windows).

‘Think of it as your very own radio station on your desktop. Using Aurius you can listen to any audio your computer can generate … from movies to music … through any FM stereo in your house. It combines the best of USB Audio with a high quality FM transmitter … all in one package! The Aurius also has a separate stereo line out so that you can use it with any powered speakers or stereo. And best of all, it’s simple to set up and operate; just install the software, plug in one cable, and you’re ready to go.’