Pencil is a very realistic sketching program and good 2D animation tool for the cost (free). Think of Pencil (free) as an animator’s digital sketchbook. It’s 2D; you can sketch things very well, then ...

Inkscape is a fun, free and very powerful vector drawing program that runs on all major computer platforms: Linux, Macintosh and Windows. This program can give you endless hours of enjoyment, even if ...

A graphics program used for creating illustrations. It maintains an image in vector graphics format, which allows all elements of the picture to be isolated, moved and scaled independent of the others ...

The growing use of PDAs, tablet PCs, and electronic whiteboards has spurred the demand for better freehand-sketching programs that work with CAD, simulation, and animation applications. Why? Because ...