@leauxra As @bkurdali suggests there are lots of Free software (as in freedom, not caged by some company but developed by anyone - a community).

A good thing about !fs is that it's generally gratis - but if you and others donate and new features get implemented then the whole world can access these features. Not just the ones who afford the new version. And the best thing is that anyone, if say the original author stops developing for some reason, _anyone_ has the explicit right to continue the work (or if someone wants to just change something in general for their own needs).