November 22, 2000 If your computer is hanging on the first launch of Pro Tools after initial installation, please run the PACE Hang Buster app. This only needs to be run once, then copy protected Pro Tools Mac application should launch normally. The PACE Hang Buster application can be downloaded from the Utilities, Third-Party Files & Links section of Downloads:Download PACE Hang Buster at http://www.digidesign.com/download/ptutil.html#hangbuster