The code is under the GNU General Public License v2.0 https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
These files are used in order to watch the way the Dash masternode owners vote. For more information read here: https://www.dash.org/forum/threads/which-masternodes-voted-and-what-exactly-voted-on-various-proposals-v2.34403/
The author of the software is the owner of the Dash Address: XnpT2YQaYpyh7F9twM6EtDMn1TCDCEEgNX