1、Microsoft .NET Framework Version 1.1 Redistributable Package
http://download.microsoft.com/download/a/a/c/aac39226-8825-44ce-90e3-bf8203e74006/dotnetfx.exe
2、.NET Framework SDK Version 1.1
http://download.microsoft.com/download/5/2/0/5202f918-306e-426d-9637-d7ee26fbe507/setup.exe
