We received data from a customer that contains a parts list for an assembly they want us to build for them. The data is in XML and I have no idea how to read it. Looking at the contents of the files it appears to be an excel file, but excel only reads in individual files which come in as gibberish. I have attached a text file showing the directory structure. I can't include the files themselves as they contain customer proprietary data. Is there any program that can read everything in and make sense of it?