Windows 7 Beta 32-bit English下載地址：
http://wb.dlservice.microsoft.com/dl/download/6/3/3/633118BD-6C3D-45A4-B985-F0FDFFE1B021/EN/7000.0.081212-1400_client_en-us_Ultimate-GB1CULFRE_EN_DVD.iso
激活序列號：QXV7B-K78W2-QGPR6-9FWH9-KGMM7
Windows 7 Beta 64-bit English下載地址：
http://wb.dlservice.microsoft.com/dl/download/6/3/3/633118BD-6C3D-45A4-B985-F0FDFFE1B021/EN/7000.0.081212-1400_client_en-us_Ultimate-GB1CULXFRE_EN_DVD.iso1