How to check if Office 2007 SP2 is installed?

[Hilfiger]

I have just now installed Office 2007 SP2 in my system running on windows vista but i am not able to see it in Programs and Features. It seems as if it hasn't got installed, i wanted to know if there is a way by which i can verify if Office 2007 SP2 was successfully installed or not.

[SidharthGore]

You can open any of the office applications for e.g. Word 2007. Once it gets opened click orb in upper left and then Word Options button. After that click on Resources and click About button, you should be able to see Product Name, Version, and service pack level there. You can also check it out by going in to Control Panel > Programs and Features >Installed Updates on left under Tasks and go through Office 2007 section.