An anonymous reader shares a report: Over the weekend, I put together a little tool that scans executable files for PNG images containing useless Adobe Extensible Metadata Platform (XMP) metadata. I ran it against a vanilla Windows 10 image and was surprised that Windows contains a lot of this stuff. Adobe XMP, generally speaking, is an Adobe technology that serializes metadata like titles, internal identifiers, GPS coordinates, and color information into XML and jams it into things, like images. This data can be extremely valuable in some cases but Windows doesn't need or use this stuff. It just eats up disk space and CPU cycles. Thanks to horrible Adobe Photoshop defaults, it's very easy to unknowingly include this metadata in your final image assets. So easy, almost all the images on this site are chock full of it. But you can appreciate my surprise when a bunch of important Windows binaries showed up in my tool.