Tinkering with HTTP.sys

HTTP.SYS is the new kernel mode http driver that ships with IIS 6. If you want to play around with the different parameters that it uses then you need to get into the registry. And MS has a KB that talks about these details!!!

INF: Http.sys Registry Settings for IIS

They do have a set of warning codes associated with each key. So know you are playing with fire here..

(via Richard Ersek's Blog)