Independent software developer Bitcartel has released a new widget which lets Mac users record internet radio, Radiotastic.

The software lets users listen to and internet radio with RealAudio, WindowsMedia, QuickTime and MP3 streams. The software works natively on both Intel and PowerPC Macs.

A Pro version is also available. That version lets you record for more than 15 minutes. The pro version also lets users record internet radio in AIFF, AAC and Apple Lossless formats.

Users can also run multiple widgets at once, so they can listen to one stream while recording another.

The Pro Upgrade requires users to be a registered user of RadioLover ($15) or iRecordMusic.