I have just done an installation at a client's using a 5 client Enterprise edition on a small LAN. The client is using a DB that under Win2k3 uses MS SQL. In this case they are using a Win2k machine for the database. Since Win2k is not a server O/S like Win2k3 but as MS SQL is being used on it is it safe to assume that IMON should still be disabled? The Win2k box is also being used as the NOD32 mirror for the other XP workstations. The Win2k box is not being used as a workstation.