2D hand-drawn animation tool
Pencil2D is an animation/drawing software that lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics.
Pencil2D Portable works best with the PortableApps.com Platform
Pencil2D is lightweight and easy to use so you can focus on animating and not what button to hit next. You can seamlessly switch between raster and vector workflows, allowing you to sketch, ink & paint on the go.