SmoothDraw is a natural painting and digital free-hand drawing software that can produce high quality pictures. Support many kinds of brushes (pen, pencil, dry media, airbrush, bristle brush, image hose, etc.), retouch tools, layers, image adjustment, stencil, and many effects... Works great with tablets and Tablet PC.

# Many customizable brushes (pen, pencil, airbrush, bristle, dry media, image hose, spray, watercolor, etc.)
# Retouch Tools (dodge, burn, blur, sharpen, smudge, etc.)
# Image transform, adjustments and effects
# Draw and paint in super quality
# Special subpixel level smoothing for thin lines--better than Painter some time :)
# Layers and Layer blend modes
# Tablet pressure support
# PNG, JPEG, BMP, PSD, PCD, GIF and TGA support
# Stencil, canvas rotation, and so on...

• SmoothDraw 2.6.3
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• PaintCanvas 2.01
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• TwistedBrush 13.2
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• TwistedBrush Pro Studio 17.24
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• SmoothDraw 2.6.
  SmoothDraw is a natural painting and image editing software that can produce the same quality as Painter