NET11, NET12 & NETWIN are utilites that help you manage the logins on a multi-node AutoCAD package. If a person crashes AutoCAD and stays logged into the ACAD.PWD file, you can use these utilities to repair that PWD file with- out having to log other users off of the network, or reconfiguring AutoCAD! These executables can also be used to repair a single node version of AutoCAD, if you are receiving errors at the time of login like: Maximum number of users has been reached, or Login XXXX already in use.