Install the program and once installed, open Revit 2021 and go to the Mep Utilities tab. There you can launch the program from the MEP CORE tab menu after using the MEP Utilities Startup button and then the button labeled with the same name as this program. MEP CORE requires that this sub-program be owned and installed to properly be accessible.

Once launched the program will automatically activate. Then select a fabrication part and place it onto a service mismatched part. It will automatically convert it into the required service. This process can be disabled and enabled by clicking the running status button.

Install: Double-click the .exe installer to install where you would like and follow the instructions.

To uninstall: double-click on the .exe and follow the instructions OR use the standard windows program uninstaller from Control Panel > Programs > Programs and Features.