Related to: Audio CD Ripper ActiveX Question: Hello im using windows 7 x64 with visual studio 2010. im trying to compile your sample files and im getting an error: Line: ((System.componentModel.ISuupportInitialize)(this.prgTrack)).EndInit(); Error: Class not registered (Exception from HRESULT: 0×80040154 (REGDB_E_CLASSNOTREG)) Please advise. Answer: Please make sure to install the component with an administrator privilege. Audio read more »