title: How to run exe file exist in the same folder through Lua application?
body: <p>I can't find this I want to make code that can run exe file in the same folder
  without static path.
  As example if the file name is application.exe then I want to run the file
  and if not exist error message pop up cant find application.exe
  any help with this please?
  this can be done in vb but I don't know if that can be done too in lua?</p>