Find useful memory in windows

http://www.reverse-engineering.info/SystemInformation/GetVarXP.pdf

http://forum.sysinternals.com/devphysicalmemoryfinding-my-peb_topic3473.html

http://moyix.blogspot.com/2008/04/finding-kernel-global-variables-in.html

http://download.sysinternals.com/Files/WindowsInternals-Ch05.pdf

http://www.facultyresourcecenter.com/curriculum/ResourceKits/Default.aspx?c1=en-us&c2=0