Hi all, this RunAsSet as disapear...? This is my old code, i need to translate it to launch my program with another user. with i got an error on compilation to RunAsSet call... -> unknown function...(strange) is someone can explain to me, why, i will be less idiot tomorrow Regards Rikho #include <GUIConstants.au3> #include <Array.au3> #Region $Form1 = GUICreate("ActiveDirectory_usertool_v0.1", 282, 108, 193, 125) $Combo1 = GUICtrlCreateCombo("Selec