Hi Chris,
I have already uninstalled it with the tried and true delete - CCleaner and regedit. If I have to jump through so many hoops to get it to run, it doesn't instill very much confidence in pb12. Maybe after a little while I will have another go, but until then I will stick to 10.5. Pity as I have been a happy user since PB3 under Powersoft (the god old days when EBFs were free).
If I ever get it to work i'll let you know.
Cheers,
Gerry.