script2Path := "C:\Users\Malcev\Desktop\2.ahk"
script2CheckPath := "C:\Users\Malcev\Desktop\test2.ahk"

#SingleInstance force
DetectHiddenWindows, on
SetTitleMatchMode, 2
loop
{
   IfWinNotExist, %script2Path%
   {
      FileDelete, %script2CheckPath%
      FileAppend, run %script2Path%, %script2CheckPath%
      run, %script2CheckPath%
      WinWait, %script2Path%
      FileDelete, %script2CheckPath%
   }
   sleep, 50
}

script1Path := "C:\Users\Malcev\Desktop\1.ahk"
script1CheckPath := "C:\Users\Malcev\Desktop\test1.ahk"

#SingleInstance force
DetectHiddenWindows, on
SetTitleMatchMode, 2
loop
{
   IfWinNotExist, %script1Path%
   {
      FileDelete, %script1CheckPath%
      FileAppend, run %script1Path%, %script1CheckPath%
      run, %script1CheckPath%
      WinWait, %script1Path%
      FileDelete, %script1CheckPath%
   }
   sleep, 50
}