Griffin Technology is now offering its iFill Internet Radio recording software for iPod. iFill streams mp3 files from free internet radio stations directly to your iPod. Several stations can be chosen at once, enabling the user to fill up their iPod in a short period of time. The software operates independently of iTunes, yet offers a similar interface for ease of use. As a copyright protection measure, iFill puts music straight onto the iPod—not on the computer, and the software makes links directly iTunes Music Store for the songs identified in the downloaded streams. iFill is now available for Mac and PC and sells for $19.99; a free trial download is also available.