The Free Software Foundation Tamil Nadu (FSFTN) is an organization in India that is dedicated to protecting, promoting and educating people about free and open source software. They do this by campaigning for better understanding and acceptance of free and open source technologies, helping local communities access and use them, and conducting events such as seminars and workshops. FSFTN also supports students, academicians and professionals with resources, contacts and hands-on training to deep dive into this technology.