Wireless Network Watcher : vimarsana.com

1 (Worst)
For every computer or device that is connected to your network, the following information is displayed: IP address, MAC address, the company that manufactured the network card, and optionally the computer name.
You can also export the connected devices list into html/xml/csv/text file, or copy the list to the clipboard and then paste into Excel or other spreadsheet application.
System Requirements And Limitations:
This utility works on Windows 2000, Windows XP, Windows Server 2003/2008, Windows Vista, and Windows 7.
This utility can only scan a wireless network that you re currently connected to. It cannot scan other wireless networks.
In rare cases, it s possible that Wireless Network Watcher won t detect the correct wireless network adapter, and then you should go to Advanced Options window (F9), and manually choose the correct network adapter.