Free Software Supporter: email address Sign up JOIN THE FSF GNU Operating System 2 Supported by the Free Software Foundation ABOUT GNU PHILOSOPHY LICENSES EDUCATION SOFTWARE DISTROS DOCS MALWARE HELP GNU Essays & articles Speeches & interviews Third party ideas Latest articles Audio & video Philosophy of the GNU Project Free software means that the software's users have freedom: (The issue is not about price.) We developed the GNU operating system s0 that users can have freedom in their computing: See audio-video gnu.org for Specifically, free software means users have the four essential freedoms: (0) to run the program; (1) to study recordings of Richard Stallman's and change the program in source code form; (2) to redistribute exact copies, and to distribute modified versions_ speeches. Software differs from material objects such as chairs, sandwiches and gasoline in that it can be copied and changed much more easily. These facilities are why software is useful; we believe program's users should be free to take advantage of them_ not solely its developer: For further please select a section from the menu above. Introduction What is Free Software? Why we must insist on free software We also keep list of Organizations Proprietarv software is often malware reading,