Run two different programs

[fantastic]

I need help, I write two programs prg1.exe and prg2.exe and now:
1. how can prg1 starts automatically prg2
2. how can prg2 send a signal or message to prg1 if i click on the button or the mouse is over the button
3. in prg2 i want show random numbers, how can prg2 send this numbers live to prg1

thank you ...

[Jenna]

Unrelated to C::B and therefore violating our forum rules.

This is not a general programming forum/site.

Topic locked !!