If you need to deploy PowerDesigner on a large number of machines and wish to reuse exactly the same setup options and destination folder for each machine, you can use the silent install mode. Silent install runs without user input, by using a response file (called setup.iss) that specifies all the required installation options.
The silent installation mode does not provide any information about the installation itself. You can open the setup.log file in the directory containing the setup.exe file to have a report about the silent install. The last section of this ResponseResult file contains a line ResultCode=X. If X=0, installation was successful.