Tangra 3 - Credits

Tangra 3 is developed and maintained by Hristo Pavlov and others open source contributors.
Tangra 3 uses a number of open source and/or free components which may have their respective copyright owners.
On Linux and OSX, Tangra 3 runs using the Mono Platform. Sponsored by Novell, the Mono project is positioned to become the leading choice for development of Linux applications.