Z:gnu-www-ja-free-software-intro--705c04-The idea of the Free Software/en

The idea of the Free Software Movement is that computer users deserve the freedom to form a community. You should have the freedom to help yourself, by changing the source code to do whatever you need to do. And the freedom to help your neighbor, by redistributing copies of programs to other people. Also the freedom to help build your community, by publishing improved versions so that other people can use them.