Free Wireless Client
http://www.lucidlink.com/media/software_autogen/LucidLink22Client.exe
author: Interlink Networks
NBTScanner
http://www.moorer-software.com/files/security/NBTScanner.zip
CMsniff
http://www.moorer-software.com/files/security/CMSniff.zip
author: Robert Moore
Net Traffic Meter
http://zachary.madoka.be/kctb/x/modules/mydownloads/visit.php?cid=3&lid=3
author: KC's Toolbox
LANSpy, LANshutdown, LANcalculator, LANwhois
author: Lantricks