Since I know of no "WINDOWS" 2007, I'll guess that you mean you're running "OFFICE" 2007 on Windows XP operating system but please verify..

If that's the case, and you've checked the toolbar manufacturer's website, you should be able to determine whether it's supported on the newer version of Office. It appears like it's only supported on Office 2003.. Whether it works or not, maybe you can tell us..

Hope this helps.