Actually deletes all files with no associated save file.
Free many hundreds of MB by just double-clicking a file.
This is a quite simple program I made for myself and doesn't require any kind of configuration or sorcery.
Just put it in the folder where all your saves are located and double click to run it. Do that each time you want to delete junk files that are not longer needed but still manage to be creeping around there.
It will tell you which files it deleted and how much disk space it freed.
Files are outright deleted, not sent to the trash bin.
It's not like you are ever using them again, but beware about this fact.
I'm aware this is something SSE Engine Fixes is supposed to do, but has never seemed to work for me (yeah, I actually activated that option in the *.toml file).
Does this work for LE?
I suppose orphaned files have the same extensions as the SE ones.