Microsoft .NET Framework 3.5
http://www.microsoft.com/downloads/zh-cn/details.aspx?FamilyID=333325fd-ae52-4e35-b531-508d977d32a6
Microsoft .NET Framework 3.5 Service Pack 1
http://www.microsoft.com/downloads/zh-cn/details.aspx?FamilyID=ab99342f-5d1a-413d-8319-81da479ab0d7
Microsoft .NET Framework 3.5 SP1 语言包
http://www.microsoft.com/downloads/zh-cn/details.aspx?FamilyID=8489ed13-b831-4855-96f7-dd35e4c02a20
Microsoft .NET Framework 3.5 SP1 KB959209更新
http://support.microsoft.com/kb/959209