NO its not about installing some application. Even it starts pop up and disappear when i open outlook.i have not seen any problem 1 month back and i have not installed something fishy , suddenly i observed this behavior of command prompt pop up and disappearing
in few seconds.Some behaviour i have observed . when i restart my computer its pop up multiple time . I have disabled everything in startup but it does not solved. When i open any microsoft office application its start pop up and disappearing , some time
even i do not nothing it starts pop up. Here is another gif file which will explain you !
its shows C:/windows/System32/Msg.EXE in command prompt. But with no message even its disappear in few secs.
Hi. Try downloading free version of malwarebytes and run a scan with it. Another person I helped on this forum had same problem and I had him download malwarebytes which solved his problem. You may have picked up a hitchhiker on the internet. Hope it solves
your problem.
https://www.malwarebytes.com/