Active Network Monitor is a tool for the day-to-day monitoring of computers on a network. ANM runs under Windows NT/2000/XP.
RTM enables a Systems Administrator to control most aspects of a remote environment: applications, services, devices, processes, events, etc.
PortsLock is a personal firewall for Windows NT/2000/XP that fully supports user-level security.
DeviceLock gives network administrators control over which users can access what removable devices on a local Windows XP and Windows 2000/NT computer.
Active Registry Monitor (ARM) is an utility designed for analysing the changes made to Windows Registry - by making the snapshots of it.