Did you know you are not allowed to use Cygwin at work?
What? Cygwin’s core is a mixture of GPL, X11, and public domain code; some of the optional packages add BSD, MIT, Apache, Artistic, AFL, and a few rarer open source licenses. Neither Cygwin as a whole nor any of the component packages has a EULA. None of the aforementioned licenses prohibit commercial use. So where’s the problem?
What? Cygwin’s core is a mixture of GPL, X11, and public domain code; some of the optional packages add BSD, MIT, Apache, Artistic, AFL, and a few rarer open source licenses. Neither Cygwin as a whole nor any of the component packages has a EULA. None of the aforementioned licenses prohibit commercial use. So where’s the problem?