Projector closing another projector

Hi,

Here’s my problem.

My projector is a little bigger than I expected. Then I decide to open another .exe file (much smaller) and in that smaller projector, call the big projector to open.

Can I programm the bigger projector to close (quit) the smaller projector when he’s open and running??

Thanks for your help guys (and ladies if there’s some…)!

Frank