Pixia

That's right, this is a very complete and free drawing, design, and photo retouching tool: PIXIA.

The program is really a drawing oriented graphic app. In PIXIA you'll find a good set of tools and features to create and edit images, it handles both layers and filters and masks.

It includes a simple and user-friendly environment and a large number of brushes and artistic effects to give your creations a professional touch. Create images, logos, buttons, textures, etc.

We're talking about a valid solution for individuals and professionals in only 3.2MB.