Why can't i install the OPC server and the control builder F in Freelance 2013?
Voted best answer
Most probably because the OPC server is not installed on that PC. Start the Autoplay.exe file from the Freelance installation disk and go to Modify.
Then you should see something like this:
Check that OPC Gateway is checked (under Servers and Gateways). If it is not checked, check it and press Next. Follow the instructions to install the OPC Gateway.
If it is checked already, press Back and choose Repair. Press Next and follow the instructions to install the OPC Gateway.