What is the Product Manager? How to find your Downloads folder and Toontrack downloads: Where is the Superior Drummer update Installing the Superior Drummer 2.0 download with the Product Manager Installing Superior Drummer From the installation Discs How do I remove an authorization from my Toontrack.com account What is the difference between EZdrummer 2 and Superior Drummer 2? My computer id is Invalid Can I use EZDrummer 2 with E-drums? How do I open Superior Drummer in GarageBand?