SmoothDraw is a natural painting tool that provides you with a smooth way to draw and paint. It features many customizable brushes (pen, pencil, airbrush, bristle, dry media, image hose, spray, watercolor, and so on); retouch tools; layers and layer blend modes; tablet pressure support; PNG, JPEG, BMP, and TGA support; a palette panel to save your colors; and plug-ins to be used to add new functions.