Here are great applications to decrypt your iTunes and WMA files.
Regardless of the legal issues, decrypting your music files saves you headaches on playing music on other portable music players.
For iTunes you need a decrypting software known as QTFairUse6. You can find it on Google and install it. Start iTunes and then run QTFairUse6. If you have problems decrypting files. I've noticed that if you close iTunes and re-open it again. Files will begin decrypting.
Link: QTFairUse6
For WMA you need a decrypting software known as FairUse4. You can find it on Google and install it. But you'll need a version of Windows Media player 9 or 10 for the program to work effectively. Windows Media 11 bypasses the decryption software.
Link: FairUse4
