Resources for creating digital art

Free software

• The GIMP
• Paint.NET
  

  Paint.NET is free image and photo editing software

  

  for computers that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools.

• KolourPaint is a free, easy-to-use paint program for KDE
• Project Dogwaffle 1.2 is a freeware version of the paint & animation program Project Dogwaffle and PD Pro Digital Painter, developed by Dan Ritchie