Weird things in my windows folder?

i just had a look in my windows folder and at the top few folders all began with $'s and inside there was somethng called “spunist”

is it safe to delete these? they werent there before.

Um windows and deleting stuff doent mix. One of my first computer was ruined by deleting a key windows file that I thought was usless. I strongly recommed leaving the windows folder alone.