Release_clang versions are compiled with clang llvm 10.0.0.
Others are compiled with VS2019 Update 5.4.

Get x64 redistribuable package for Visual Studio 2015-2019.
https://aka.ms/vs/16/release/VC_redist.x64.exe

"XP" versions are compiled with Windows XP support.
"W7" versions are compiled without Windows XP support.
