UE4 executing another application possible?

Hi.

Is it possible to execute a command in windows command prompt from ue4?
Basically what i want i to run the following command “Eject g:” to open the tray of my dvd-rom.

Why would i want to do this?
Well i am making a little game to propose to my gf. And at the end of the game i want the rom to open. The idea is the mount the rom on the back of the monitor out of sight. When the tray opens it will protrude above the monitor with the ring stuck on it.

Great idea i reckon.
Is it possible… that is the question.

Well, it should be possible if you can do it in C++ on the platform you want.