Around the end of June, ProcessExists and Process Close stopped working in a script where they had worked properly for well over a year. Now I discover that @Version is returning WIN_95!!! when running in that same compiled script on Windows XP. MSGBOX(0,"TRACE 0", @OSVersion) My PC has Windows 95b installed in the C: partition, Windows 98 2nd. Edition in the K: partition, and Windows XP Pro. SP2 in the L: partition. I multiboot between them, but primarily use XP. The compiled script