I've seen some people with issues where the program stops working and gets the 'arcgis has stopped working' prompt. I'm in a different boat. I just purchased the personal edition and I'm looking to install it on this computer. I'm working towards my certification so I've already had the program installed on a different computer. However, I wanted to install this new license on my desktop PC. When I go to run the .exe of Arcgis Desktop 10.5.1 it immediately returns the prompt "Arcgis desktop has stopped running". I am running Windows 8.1, have 8GB of RAM, 4.6 GHz, GTX 1060 video card with the latest driver. I have tried to run the exe file as administrator, I have tried to run the compatibility mode. I have tried to run it with the firewall turned off and I tried to install it to a different drive. I have even tried to run several other exe files with the same results. At this point I am out of ideas. Does anybody have any suggestions? Thank you in advance!