My VERY FIRST set of brushes. I made these using...paint.
Of course, CC is welcome.
There are details of usage inside in the ReadMe file. I'm not strict on crediting or anything, just read that file before you use them. (BTW, I put in the wrong URL in the ReadMe. My deviant art is austin-outloud, not austinoutloud)
These brushes were made in Photoshop 7.0