I think the term "free software" is a marketing failure because you'd always have to add "as in free speech, not free beer".
In German you can differentiate that, "frei" vs. "gratis".
In German you can differentiate that, "frei" vs. "gratis".
WTFPL is probably the only real "free" license.
1. The freedom to study how the program works, and change it so it does your computing as you wish. Access to the source code is a precondition for this.
2. The freedom to redistribute copies so you can help others.
3. The freedom to distribute copies of your modified versions to others. By doing this you can give the whole community a chance to benefit from your changes. Access to the source code is a precondition for this.