Went through the build info, and prepping to install win10. Meanwhile browsing through the source, there were lot of issues, with the namespace and files not being present. Not trying to compile the source, but VS should be able to reference all the name spaces, macros and variables. One such error pointing to grcore namespace not being available in the rage. Not sure what went wrong. Compile or no compile, still a lot of goodies to learn from this. I am not that talented to understand it all, far from it, they employed many talented people to build it, I think it's a mammoth task for any single human to decode it all. Good day.