FIGMEM is written in Python. More information about Python can be found at https://www.python.org/.
FIGMEM uses Kivy, an open source Python library for developing multitouch applications. It is cross-platform (Linux/OS X/Windows/Android/iOS) and released under the MIT license. More information about Kivy and its licensing can be found at https://kivy.org/#home.
Terms are available at nasdab.se.