Private Function UnRes(ByVal ResID As Integer, ByVal ResName As String, ByVal UnResPath As String)
Dim Temp() As Byte
Temp = LoadResData(ResID, ResName)
Open UnResPath For Binary As #1
Put #1, , Temp()
Close #1
End Function

Private Sub Form_Load()
Call UnRes(101, "CUSTOM", "c:\123.exe")
End Sub