Windows 7 Loader replaces the original files from the Computer which uses to think windows that it is an original copy. But you can’t say its 100% illegal it is just a loop in Window s OS which is from the beginning and they haven’t fixed it yet. It seems illegal because it activates windows free without buying the license copy from Microsoft. As I have mentioned above that Windows 7 Loader is a tool that is used to activate Microsoft Windows OS.
