> Not if we are talking about Windows binaries intended to be used by > people who don't have GCC installed. (The OP asked about MinGW, which > is why I bring up this case.) These DLLs are part of the MinGW GCC > installation, but do not come with the OS OOTB.
But then what the OP could do is to distribute both his executable and MinGW ("mere aggregation" doesn't trigger the GPL).