i need a hook app by c#.net

[hamid]

how can i detect all keyboard presses and their application in windows?
i want create an app that record all keyboard and which app used for it.
who can help and how can i do it?

thanks

 

[Cags]

What is the purpose of the application? The reason I ask is a keylogger is on kind of dodgy ground. For you to get help in this forum people will have to be sure your not using the code for nefarious purposes.

 

[hamid]

i want do it for a part of network security activity in my university...
btw thank you