I installed the final version today and cannot open projects because when I click on the relevant option, nothing happens i.e. no file system browser appears.
The same thing hsappens when I try to create new projects.
I am also unable to close FinalBuilder.
Not sure if this helps but each time I try one of these actions, this dialog popd up saying "Please wait a moment" and disappears after a few seconds.
FinalBuilder 6 worked fine on this computer and I have tried reinstalling and rebooting.