Apply 1.x-3.x Multi-Tier License Files on Windows Expand the Start menu. Click the Control Panel icon. Open the Administrative Tools folder. Launch the Services utility. Locate the OpenLink Request Broker service. Stop the OpenLink Request Broker service. Retrieve your new OpenLink license file from an email or ODS briefcase. Save the file to the Desktop. Rename the file register.ini. Move register.ini to the bin sub-directory of the OpenLink installation. Open an MS-DOS command prompt. cd into the bin sub-directory of the OpenLink installation. Run this command: register Exit the MS-DOS command prompt. Go back to the Services utility. Restart the OpenLink Request Broker.