getwinkey

MsgBox GetKey(CreateObject("WScript.Shell").RegRead("HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\DigitalProductId"))

Function GetKey(Key)
    Const kos = 52
    i = 28
    Chars = "BCDFGHJKMPQRTVWXY2346789"
    Do
        Cur = 0
        x = 14
        Do
            Cur = Cur * 256
            Cur = Key(x + kos) + Cur
            Key(x + kos) = (Cur \ 24) And 255
            Cur = Cur Mod 24
            x = x -1
        Loop While x >= 0
        i = i -1
        res = Mid(Chars, Cur + 1, 1) & res
        If (((29 - i) Mod 6) = 0) And (i <> -1) Then
            i = i -1
            res = "-" & res
        End If
    Loop While i >= 0
    GetKey = res
End Function