This archive contains software to upgrade a Level 4 Release 3 !Server to the latest version of the server code, which is required *if RISC OS version 3.50 or later* based systems are in use on the network, either as clients or servers : it is not required otherwise, and very little benefit will be obtained from its use. It also contains a slightly updated version of the !NetUtils application which should be seen by RISC OS 3.1 systems prior to users using the network - preferably during the client boot sequence. Its purpose is to prevent the possible occurance of a couple of known problems, relating to specific sets of circumstances which *may* arise on network client stations.