No specific info about version 10.8. Please visit the main page of SketchyDraw on Mac Informer.
Traditional drawing and illustration application exclusively for OS X.
A tool for measuring and inspecting on-screen graphics.
Tux Paint Config lets you alter the Tux Paint's (drawing app for kids) behavior.
HAVE YOU EVER PAINTED WITH SMOKE?
Luck of the Draw is a little application to perform draws.