TechNet Evaluation Center > Home > 以前のバージョン
http://technet.microsoft.com/ja-jp/evalcenter/dn407368

Windows 7 Enterprise 評価版
x86 2,364,258,304 bytes (2.2G)
http://care.dlservice.microsoft.com/dl/download/evalx/win7/x86/JA/7600.16385.090713-1255_x86fre_enterprise_ja-jp_EVAL_Eval_Enterprise-GRMCENEVAL_JA_DVD.iso
x64 3,103,156,224 bytes (2.9G)
http://care.dlservice.microsoft.com/dl/download/evalx/win7/x64/JA/7600.16385.090713-1255_x64fre_enterprise_ja-jp_EVAL_Eval_Enterprise-GRMCENXEVAL_JA_DVD.iso