You need to install the application on the new PC using the original setup/installation disc or download which you used the first time.
Simply transferring folders won't work, only an install routine can create the required registry entries and copy support files to the Windows system folders.
That's only a generalisation since you didn't post the name of the app.
You need to install the application on the new PC using the original setup/installation disc or download which you used the first time.
Simply transferring folders won't work, only an install routine can create the required registry entries and copy support files to the Windows system folders.
That's only a generalisation since you didn't post the name of the app.