AutoCAD_2016 32λ
http://trial2.autodesk.com/NET16SWDLD/2016/ACD/DLM/AutoCAD_2016_Simplified_Chinese_Win_32bit_dlm.sfx.exe
AutoCAD_2016 64λ
http://trial2.autodesk.com/NET16SWDLD/2016/ACD/DLM/AutoCAD_2016_Simplified_Chinese_Win_64bit_dlm.sfx.exe