have a nice day. I gave $ 79 and bought dtpro tool.and then bought a new computer.and transferred all dtpro tool files to the new computer. also other tools and dongles. I just couldn't install the dtpro tool. We corresponded with the department I bought and reorder as told to me last. please help. not very serious and polite that I am told. I really like the dt pro tool. please correct this situation. thanks