Advertised as not affecting any other product installed.  NOT TRUE.  Corrupted Sonar x3.  Tried 4 different times.  Meticulously gone thru registry to try to get as clean an install as possible three times. All support says is that they don't support Sonar x3 and sales blurb about how wonderful this product is. To me if it won't install, it's not that wonderful.    Always the same failures: Install Errors GroovePlayer.dll CW130Auto.dll MackieControl.dll Arpeggiator.dll