WM Cab Creator?

[Walt]

I think I fall into this request too.

I am looking for some sort of free utility that will allow me to edit the xml file in an xml-based cab file. I guess this could be an "edit in place", or it could involve unpacking the cab, editing the xml file (using notepad?), and then repacking the cab file back.

I have a WM program that for some reason, in the xml file, is coded to installed into "Program/Files" instead of "Program Files". I was hoping to be able to do a quick edit of the xml file to correct that (the original author doesn't seem interested in maintaining the program anymore).