FireAcad now supports Autocad standalone for windows 7, autocad architecture 2009, autocad architecture 2010, Autocad civil 3D 2009, Autocad Electrical 2009, Autocad Electrical 2010 Autocad MEP 2009, Autocad MEP 2010, Autocad Mechanical 2009, Autocad Mechanical 2010, Autocad OEM 2009, and Autocad OEM 2010 all support windows 7