Jesień Linuksowa (Linux Autumn) is a social-scientific meeting for enthusiasts of the Free Software and the GNU/Linux, established by the Polish Linux Users Group (PLUG) management board.
They are in a program both official talks, semi-official panel discussions, as well as social meetings and recreation elements. Creating of good conditions to meet the Free Software community, enabling contact, also the skill and ideas-sharing is an aim of the conference.
The special guest of Jesień this year will be dr Wietse Venema, known for his software like Postfix mail system, TCP Wrapper and others.