I am not. Of course it's not legal to use pirated software. By definition pirated software is illegally obtained. But a legally obtained copy can be run withou

I am not. Of course it's not legal to use pirated software. By definition pirated software is illegally obtained. But a legally obtained copy can be run without a license, if none was required to obtain the software. As for "leaked" software: again, if copies are illegally obtained then of course it's illegal to use them.