官方地址：
http://www.microsoft.com/downloads/details.aspx?familyid=922b4655-93d0-4476-bda4-94cf5f8d4814&displaylang=en&tm

分離出來的詳細下載鏈接(這么大的家伙，肯定要用斷點續傳來下啊):
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part01.exe
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part02.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part03.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part04.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part05.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part06.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part07.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part08.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part09.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part10.rar
http://download.microsoft.com/download/9/7/4/97467b12-d04b-463f-b703-0e334c177799/VisualStudio2010CTP_11PartsTotal.part11.rar

詳細安裝過程可參考：
http://www.cnblogs.com/blodfox777/archive/2008/10/21/1316104.html
http://blog.csdn.net/ghj1976/archive/2008/10/28/3165798.aspx

必須的Virtual PC 2007(免費軟件)下載地址：
http://www.microsoft.com/downloads/details.aspx?FamilyID=04D26402-3199-48A3-AFA2-2DC0B40A73B6&displaylang=en
http://www.microsoft.com/downloads/details.aspx?FamilyId=28C97D22-6EB8-4A09-A7F7-F6C7A1F000B5&displaylang=en