What happens if....

During code development, I was testing my program for proper
termination.

I had to use Task Manager to close the multiple openings of it until I
got it figured
out.

What happens if too many of the same apps keeps opening up?

Does XP have some default strategy for that case?

I guess I should include code to make sure only one instance of my
program is open
at a time.(unless it's say an editor)

Andy

.