DWM looks like this (goes up to 1.2 Gig of memory used). Seems a bit excessive? I barely have anything open too.
No it should not.
Video driver memleak from something?
Do you have Windows Mixed Reality open? I think that uses Desktop Window Manager, in which case I wouldn’t be too surprised at some GPU/RAM usage…
Yes it is running in the background.
I theorise that if you quit WMR, then Desktop Window Manager will return to normal.
Mine uses around 25MB after a fresh boot.