VS2008 http://download.microsoft.com/download/2/9/a/29a95762-c0b8-492c-b467-3976eb5b90bb/VS90sp1-KB945140-CHS.exe
VS2010 http://download.microsoft.com/download/2/3/0/230C4F4A-2D3C-4D3B-B991-2A9133904E35/VS10sp1-KB983509.exe
SL4SDK中文版 http://download.microsoft.com/download/5/5/A/55AF0F08-4D3A-4620-BED1-C38A1A5D3919/silverlight_sdk.exe
RIA Services SP1 for SL4 http://download.microsoft.com/download/2/4/1/241B26FF-EC1E-41FE-A782-E669C28A0A00/RiaServices.msi
SL Bing Map应用： http://tech.it168.com/a2010/0730/1084/000001084464_2.shtml
