Advanced Port Scanner is a small, fast and easy-to-use Port Scanner for Windows. It is multithreaded, so you can scan ports in just a few seconds. Also, it contains descriptions for common ports, and can perform scans on predefined port ranges.
The Network LookOut Administrator allows you to see live screens of remote computers. This way, you can always watch what users are doing on the remote computer. You can also take control of a remote computer by controlling the mouse and keyboard.
Alchemy Eye PRO is a system tool that continuously monitors server availability and performance. In the event of network errors, the program can alert the network administrator by cell phone or pager FORE problems get seriously out of hand.