Kai Nacke > 5e379188d9d366423caa69d948c11772 ldc2-0.14.0-alpha1-mingw-x86.7z > c2bbbd9595208ee3afe05253c40a84d0 > ldc2-0.14.0-alpha1-mingw-x86.zip On Windows x64,a helloworld.exe's size is 3113kb. very big . Maybe Win64/MSVC package is ok? Thank you. Frank