NirSoft Freeware
SmartSniff 2.26
Captures TCPIP packets.
ShellExView 1.97
Lists the installed shell extensions.
WirelessNetView 1.72
Monitor the activity of wireless networks
VideoCacheView 2.97
Extract Web site video files from the cache
DevManView 1.48
Alternative to Windows Device Manager
WifiInfoView 2.08
Wireless Networks Scanner
NetBScanner 1.11
NetBIOS scanner
DeviceIOView 1.06
Watch DeviceIoControl calls
ExifDataView 1.06
Displays Exif data stored inside .jpg files
MACAddressView 1.35
MAC address lookup tool