MapMap is a free software of projection mapping which is mainly aimed at artists and small teams. Its intuitive interface facilitates learning and promotes artistic expression. Visit: http://mapmap.info for more.

It also promotes creativity and remains an ideal choice tool for people who want to learn the discipline of Mapping.
Projection mapping, also known as video mapping and spatial augmented reality, is a projection technology used to turn objects, often irregularly shaped, into a display surface for video projection. These objects may be complex industrial landscapes, such as buildings. By using specialized software, a two or three dimensional object is spatially mapped on the virtual program which mimics the real environment it is to be projected on. The software can interact with a projector to fit any desired image onto the surface of that object. This technique is used by artists and advertisers alike who can add extra dimensions, optical illusions, and notions of movement onto previously static objects. The video is commonly combined with, or triggered by, audio to create an audio-visual narrative.