> “free software” is a matter of liberty, not price https://www.gnu.org/philosophy/free-sw.html https://www.gnu.org/philosophy/free-sw.html This is also expla

> “free software” is a matter of liberty, not price https://www.gnu.org/philosophy/free-sw.html https://www.gnu.org/philosophy/free-sw.html This is also explained in the article, including a link to the page that defines "free" in this context.