NirSoft Freeware
ShellExView 1.97
Lists the installed shell extensions.
WebVideoCap 1.41
Capture Flash Video files and RTSP streams.
WirelessNetView 1.72
Monitor the activity of wireless networks
DevManView 1.48
Alternative to Windows Device Manager
VideoCacheView 2.97
Extract Web site video files from the cache
WifiInfoView 2.08
Wireless Networks Scanner
DeviceIOView 1.06
Watch DeviceIoControl calls
ExifDataView 1.06
Displays Exif data stored inside .jpg files
MACAddressView 1.35
MAC address lookup tool
WakeMeOnLan 1.78
Wake-on-LAN utility