Good to know. I use that; didn't know it was Delphi. It's...not terrible looking. It's all Windows controls, as I mentioned above, which makes it look, well, simple. And it's a utility that really doesn't need to look fancy, so it's fine for what it is. It doesn't seem to have a dark theme, which is a bummer, but otherwise it does the job.
But that doesn't mean I want to work on it.