The eleventh IDGF tutorial and workshop is co-located with the Cracow Grid Workshop, held in Krakow, Poland, November 7-9, 2011.  The 11th IDGF tutorial and workshop, called "Desktop Grids for eScience", will take place November 6, 2011, 15h00 - 18h00 at the premises of the ACC Cyfronet AGH, Nawojki Street 11, (see map at: http://www.cyfronet.krakow.pl/cgw11/img/map1.jpg) - near the main building of the AGH University of Science and Technology, Mickiewicza 30 Ave., 30-059 Krakow, Poland.