If you don't want to use external (ini) file then a simpler and more manageable way of implementing exclusion lists is with arrays:
 Code:
$aExclusionList_1=Split("Workstation1,Workstation2,Workstation3",",")

If 1+AScan($aExclusionList_1,@WKSTA)
	"Workstation "+@WKSTA+" is in exclusion list"+@CRLF
Else
	"Workstation "+@WKSTA+" is not in exclusion list"+@CRLF
EndIf