Find Current User is a Microsoft Active Directory based tool that helps you find out who's logged on to which computer in seconds. You can also list computers and their users and save the information to excel, txt, bitmap or printer.

Network Analyzer
Automatically monitor the machines (NT/2000/XP) in your network and get notified visually, by voice or email when usage of the CPU/Memory/Disk/Network is excessive.

PASSPORT Host Integration Objects
PASSPORT Host Integration Objects offers a programmatic, Windows-based method of integrating 3270 and 5250 host applications with other ActiveX or .NET applications. Includes the object components, documentation, test programs and source code.

WinLock Remote Administrator
A new security application that makes networks safer and administrators' life easier. Remote Administrator provides remote (IP-based) configuration of WinLock and WinLock Professional clients by means of a comfortable and easy-to-use interface.

System Monitoring Tool
Nothing could be better option than having a system monitoring tool like Employee Desktop Live Viewer that could help in tracking entire computer activities of your employees and act that they do during working hours.

SoftPerfect Network Scanner
A free multithreaded IP, SNMP and NetBIOS scanner. Both system administrators and users can use this software. It pings computers, scans for listening TCP ports and shows what types of resources are shared on a network (including system and hidden).