This executable program is free to use for commercial or non-commercial use as long as the original copyright of Pov-Ray is complied. The original copyright of Pov-Ray can be downloaded from http://www.povray.org/povlegal.html
The source code is free to use for future Pov-Ray versions and other Pov-Ray expansions. Other uses of the source code is prohibited without prior permission from the authors.
Above copyright is subject to change. Always read the newest one before downloading the program.