Security Bulletin MS03-037 contains 6 different patches
for various products (office 2000, office XP, visio 2002,
etc) and Microsoft recommends applying multiple patches if
you have the specific product installed.

How do you verify a specific patch has been installed on a
particular computer? The bulletin says to check one file
(vbe6.dll) for all of the different patches. Do the
patches modify other files? How can I determine whether or
not both the Office 2000 patch AND the Visio 2002 patch
have been installed?

Thanks!