Ambient Design makers of Art Rage have recently updated Art rage to ArtRage 3.5 which is being offered as a free update to Studio & Studio Pro. Art Rage 3.5 introduces Multithreading to tools which directly effect speed, adds package Files for simple sharing of content, old-school scripting for recording and replaying your work, loaded palette knives, and much more.
For a complete rundown on the new features of Art Rage 3.5, visit the Art rage Site at Ambient Design here.