Hi, sorry for asking a lot of questions, I'm happy because you're helping me and the other users,I  really appreciate your efforts, you cant imagine how much I developed in 1C in the past 3 months because of you guys.

My question is ... can I open an .exe program from my script ? and how to do that ?

I'm really thankful of you all for helping

You can use function

RunApp(<CommandString>, <CurrentDirectory>, <WaitForCompletion>, <ReturnCode>) 

Thanks it's working