Virtual PC 2007
http://www.microsoft.com/downloads/details.aspx?displaylang=ja&FamilyID=04D26402-3199-48A3-AFA2-2DC0B40A73B6
Virtual Server 2005 R2 - Enterprise Edition
http://www.microsoft.com/windowsserversystem/virtualserver/downloads.aspx
http://www.microsoft.com/downloads/details.aspx?displaylang=ja&FamilyID=6dba2278-b022-4f56-af96-7b95975db13b
