We're using MSXML5 in a project (References | "Microsoft XML, v5.0").
The project will be distributed very widely to many of our
organization's vendors.

I understand that Excel 2003 only includes XML if you buy the
Professional version of Office, or the standalone version of Excel;
XML is not included if you get Excel from the Standard Edition of
Office 2003.

Does that restriction include the MSXML5 library?

If so, what if affected users -- those who are still on Excel 2003,
and got it through Office Standard 2003 -- download and install MSXML6
from Web Services Extensions? Will our code's reference to MSXML5 work
for them? Or will they have to get MSXML5, which is not available as a
separate download?


Thanks,

Greg