Advanced Port Scanner is a small, very fast, easy-to-use and robust port scanner for the Win32 platform. It is multithreaded, so on fast machines you can scan ports in very a few seconds. It has descriptions for the common ports and can perform scan on predefined port ranges.
Network Inventory Advisor
Network Inventory Advisor is an agent-free solution for PC network inventory. It excellently performs remote agentless scanning of Windows, Mac OS X and Linux and builds custom inventory reports.
Advanced Port Scanner
Advanced Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform. It is multithreaded, so on fast machines you can scan ports in very a few seconds.
PingPlotter is an intuitive graphical network-troubleshooting & diagnostic tool. It uses a combo of Traceroute, Ping, and Whois to collect data quickly, and you can then focus on particular aspects of that data to determine where a problem is.
Run Linux/Unix on a MS Windows PC. This simple but powerful 32-bit software package provides a cost-effective way to transform your PC into a powerful X-Windows workstation. All that you need to run remote Unix and X-applications is also included.
PrinterAdmin Printer Monitor
Manage and monitor 1-500 printers & print jobs from a single console.