xid is a Central Authentication Server (CAS). A CAS is a server that centralizes the process of authenticating. A CAS acts like an abstraction layer which handles ACLs (Access Control Lists) for multiple services and applications.
GWCC allows users to execute network utilities (ping, nslookup, traceroute) and workstation commands (netstat, df, process grep) from a single tabbed window. Command flags are highly configurable, results windows are savable and printable, plus more!