The document summarizes a 4-day event organized by the Linux User Group Bikaner (LUGB) from October 18-21, 2011 to spread knowledge about free and open source software (FOSS). Over 100 delegates attended sessions on Linux installation, Drupal, Python, and open source technologies. Speakers gave talks on various topics including Linux, open source languages, and their benefits. Hands-on practical training was provided to students. The event concluded with a FOSS quiz and prizes.