The HID Client Sample driver (Fx2HID.dll) illustrates how to expose vendor-specific functionality on a HID collection. This sample is designed to work with the OSR usb FX2 Learning Kit board and the Custom driver access windows Store app.
The sample driver demonstrates how... WindowsC++
It is very difficult to find free source code of a firewall . So I with my friend Rajender developed this firewall. It is a simple firewall based on packet filtering technology.
I have used the driver as describe in an article in http://www.codeproject.... WindowsC