after run to delete file

[dekdain]

Func dms ()
 FileInstall("D:\app install\Dms.exe", "", 0)
Run("Dms.exe")
WinWaitActive("WinRAR self-extracting archive", "")
ControlClick("WinRAR self-extracting archive", "", "Button2")
Sleep(6000)
DirCopy("Dms", "C:\Dms")
Sleep(11000)
DirRemove("Dms", 1)
FileDelete("Dms.exe") ; some file work
EndFunc

 

 

plz advice me

I want to after install or close program it to delete 

and I create button to delete all drive D: (all file and folder) <<<<<<<<<<<<<<<<< what command

 

thank you