Futuremark today announced they have signed a deal with Microsoft Corp for online services and performance analysis tools in support of Microsoft Windows XP and the upcoming Windows Vista operating systems.  Futuremark currently provides online services for Microsoft, including the highly successful Windows Game Advisor. The new contract continues provision of the current online services and will expand the offering with a new web application that has yet to be announced. Futuremark will also independently be developing comparative performance tools for use on Windows Vista.