This update resolves an issue with the Pro-Tect software that causes the program to terminate unexpectedly during the DRC test. dB Innovations apologizes for any inconvenience this problem may have caused. To update from Pro-Tect 3.0A to 3.0B: 1) Unzip the file, 'Update.zip', to a temporary directory on your hard drive. 2) In that directory, double-click the file 'PTUpdate.exe'. 3) Follow the instructions on the screen to update your software. Note: As part of the update process, the program backs up all of your database files and program files.