Z:gnu-www-ja-free-software-even-more-important--7bfa2d-Distributing a program to user/en

Distributing a program to users without freedom mistreats those users; however, choosing not to distribute the program does not mistreat anyone. If you write a program and use it privately, that does no wrong to others. (You do miss an opportunity to do good, but that's not the same as doing wrong.) Thus, when we say all software must be free, we mean that every copy must come with the four freedoms, but we don't mean that someone has an obligation to offer you a copy.