ScopeFun Oscilloscope( http://www.scopefun.com )

The oscilloscope software( executable ) is licensed under GNU General Public License version 3.0( GPLv3 for short ).
See COPYING.TXT for details.

Oscilloscope source code is located in the ./source folder and is licensed under GPLv3 license.

It is build using libraries which are in the ./lib folder.
They are all GPLv3 compatible. Their licenses are:
./lib/cJSON           MIT type
./lib/glew-1.13.0     BSD – 3 clause
./lib/libusb-1.0.20   GPL Lesser version 2.1 or later
./lib/SDL2-2.0.4      MIT type
./lib/wxWidgets-3.0.2 GPL version 2 or later
./lib/kissfft-130     BSD – 3 clause

All shader code is located under ./bin/data/shader21 folder and ./bin/data/shader32 folder. It is licensed under GPLv3 license.