The XMP (Extensible Metadata Platform) files are those that are created by an extendable markup language (eXtensible Markup Language). They are usually used by graphic files and especially by PDFs, which is a lot of information stored in the metadata of that file.
Elfima Capsule is a tool that allows you to read PDF Document Metadata files from the Windows command line (or from the MSDOS environment), that is, XMP extension files.
Apart from reading and displaying it, Elfima Capsule also allows you to export it to plain text (TXT) or XML formats.
You can free download Elfima Capsule 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.