u/GrapeIsNotPurpleEgg

I lost a brush recently when switching computers, it was deleted from the market. I still have it on my old pc, so I'm going through the harddrive now trying to find it, but no matter what I can't seem to find the folder where brush files are kept. I've looked everywhere, and the answers I find online don't seem to actually lead to which folder the brushes are in. Where can I find brush files within the CELSYS folder?

I recently had to switch computers, and noticed that a brush I downloaded years ago, that I use for EVERYTHING, has been deleted. It's in my downloads tab, but can't be downloaded to my computer. Is there any way to recover this?? Everything I work on requires that brush.

Ver 5.0.1 is what I'm using