http://weblogs.asp.net/israelio/archive/2007/02/07/max-num-of-open-windows-under-xp-2003-vista-resolved.aspx

http://blogs.msdn.com/ntdebugging/archive/2007/01/04/desktop-heap-overview.aspx

http://support.microsoft.com/kb/126962

http://www-1.ibm.com/support/docview.wss?uid=swg21150076

http://eai.ittoolbox.com/groups/technical-functional/seebeyond-l/eway-memory-usage-373216