I don't know what it is, but every now and again, i'd say every few hours, something on my pc is tabbing me out of games and launching what looks like command prompt. It flashes up so quickly, less than a second, I can't tell what it is. Any ideas on how I can go about discovering what this is? It happens at in some incredibly annoying times, like trying to clutch in csgo or when someone is near me on PUBG.