Cygwin
Get that Linux feeling - on Windows
mingw64-x86_64-orc0.4-src: Orc library for Win64 toolchain (source)
2017-12-05 16:14 0 mingw64-x86_64-orc0.4-0.4.28-1.src/ 2017-12-05 16:14 779 mingw64-x86_64-orc0.4-0.4.28-1.src/mingw64-x86_64-orc0.4.cygport 2017-12-05 16:14 469460 mingw64-x86_64-orc0.4-0.4.28-1.src/orc-0.4.28.tar.xz