This is not a big deal but it has piqued my curiosity. One thing that is always mentioned when listing the advantages of WSA over traditional AV products is that WSA takes up less than 1 MB of space on the hard drive, if you check in program files that seems to be the case, but is WSA creating other files and folders in other areas of the disk that are a bit larger than that? The reason I ask is that the uninstaller program I use is reporting that the actual size of WSA is well over 17 MB, while that is still incredibly small compared to traditional AV programs, it is substantially larger than 1 MB. So does WSA only install files in program files, or does it also install larger files and folders in other areas on the disk?
Note: The date in the screenshot is the installation date.