Cartoon creation software

There are two free cartoon (2D) creation softwares available:

• CreaToon (http://www.creatoon.com/)- Current version is 3.0. - Formerly payware, the owners are no longer developing this software and have made it available for free download
• Pencil (http://www.pencil-animation.org/) - This is a free and open source software which lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics