The Cassette Tape Producer - Version 4.0.5 The Tape Producer makes creating Audio Cassette Tapes from your PC Sound and Music files (Including MP3's) a Snap! Now you can take your PC Sound and Music files anywhere and replay them in your Car or Home Stereo using the widley supported format of Cassette Tape. (NOTE! Requires the latest Microsoft Media Player available for Free from Microsoft's Website!)