If it's because my graphics card is too dated to run Open GL 2.0, where do I get the ANGLE Open GL ES 2.0 emulation libraries (libEGL.dll, libGLESv2.dll and d3dcompiler_*.dll) to put in the Musescore directory? (Hopefully, Musecore 3 will be able to run on older 64bit computers once it is officially released. I get the below error when running Musescore Alpha 3 from its directory on my Latitude E6410, running Windows 10 64bit.