FingerPrint connect with c#

Hi all,
This is topic is rare on net. I don't able to start in this topic!!!
 
I have finger print reader .... and I want to connect it with my Win App as:
1- how to take fingerprint as image from hardware(I have fingerprint mouse).
2- And verify it with old image in database.

If tutorial or links are available please put it here.


Regards.