DCOMCNFG is “Distributed COM Configuration Properties,” and is used to configure security for DCOM applications. As needed, launch it either from Windows 2000 or Windows XP.
Starting in AX-3.4, NiagaraAX support for Windows 2000 ended. However, other Windows operating systems are supported, including
Windows Server 2003. Please consider Windows XP, described below, as a “representative” Windows OS.