Polygon2-2.0.7.win32-py2.7-withNumPy.exe Polygon2-2.0.7.win32-py2.7.exe Polygon2-2.0.7.zip Polygon2-2.0.8.linux-x86_64.tar.gz Polygon2-2.0.8.tar.gz Polygon2-2.0.8.win-amd64-py2.7.exe