keyboard filter driver

Hello everyone,

I want to make a filter keyboard driver for windows server 2008, and i dont know from where to start.
Is ok to start from WDM toaster sample(readed on support.microsoft) or i must go with KMDF?
I will use this filter for enable/disable for all users or for a specific user keyboard and to inject input data(remote control context).
Can i achieve those things ?

Regards,
Liviu

Hi all,
From what i understand to make a filter keyboard driver for windows server 2008 i need to filter termdd.sys which acts as legacy driver that creates “\Device\termdd”.
To do that i started with wdm/toaster/filter ,i did the modifications to attach to “\Device\termdd” stack but i do not know how to install this filter device object. I tried with SCM and group loader Video Init but without success.
Any thoughts will be great.

Best Regards,
Liviu