/usr/include/x86_64-linux-gnu/qcc/windows/ is in liballjoyn-common-dev-1604 16.04a-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/x86_64-linux-gnu/qcc/windows/Condition.h
/usr/include/x86_64-linux-gnu/qcc/windows/Event.h
/usr/include/x86_64-linux-gnu/qcc/windows/FileStream.h
/usr/include/x86_64-linux-gnu/qcc/windows/NamedPipeStream.h
/usr/include/x86_64-linux-gnu/qcc/windows/NamedPipeWrapper.h
/usr/include/x86_64-linux-gnu/qcc/windows/RWLock.h
/usr/include/x86_64-linux-gnu/qcc/windows/SocketTypes.h
/usr/include/x86_64-linux-gnu/qcc/windows/Thread.h
/usr/include/x86_64-linux-gnu/qcc/windows/atomic.h
/usr/include/x86_64-linux-gnu/qcc/windows/mapping.h
/usr/include/x86_64-linux-gnu/qcc/windows/platform_types.h
/usr/include/x86_64-linux-gnu/qcc/windows/unicode.h
/usr/include/x86_64-linux-gnu/qcc/windows/util.h
/usr/include/x86_64-linux-gnu/qcc/windows/utility.h