Does a program exist which, when opened can open up a list of other programs (all at once) and when one of those programs in the list is shut down then all of the programs will close (at once).
This program must also be very small and low on RAM + run in the background.
This program would be useful so that when I open Firefox, Messenger wouldl open up immediately as well as other programs which I use when on the internet.
Messenger would then clos when Firefox closed.
(I know this seems far-fetched but it would be nice if I got lucky)