Hi there,
I just purchased Techtool Pro 9 but I have a previous versión of both Techtool Pro 8 and Protogo. Do I have to uninstall these versions before install the new ones?
Thank You.
I just purchased Techtool Pro 9 but I have a previous versión of both Techtool Pro 8 and Protogo. Do I have to uninstall these versions before install the new ones?
Thank You.
