If it's running, Google Drive won't let me delete its Python interpreter from the Temp directory. If it's not running and I delete its Python interpreter from the Temp directory, Google Drive stops working. So the workaround is to remove Google Drive from the Run key in the registry, add a shortcut in the Startup folder, and set that shortcut to run as administrator. The Temp directory isn't supposed to be used for permanent program components, but that's what they are doing.
But the major irritation is downloading a program and running it directly. In a browser I click on a download link. The browser shows a popup asking what I want to do. I click run. The download completes. An error dialog pops up saying that setup can't access...