FrOSCon (Free and Open Source Conference) is one of the largest meetings for free and open source software in Germany with lectures and workshops, social event and exhibition - and over 1,500 participants. It was once an initiative of students and employees of the Bonn-Rhein-Sieg University of Applied Sciences and is organised by the Department of Computer Science there. CMS Garden e. V. will be there with an stand and two expert talks.