http://blogs.msdn.com/shawnfa/archive/2007/03/15/using-the-mmc-snap-in-to-configure-64-bit-cas-policy.aspxThe .NET Framework SDK ships with a MMC Snap-In which enables you to, among other things, avoid using caspol to modify your local security policy. Since each runtime installed on your machine has independent security policy , the MMC Snap-In will onlyen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/shawnfa/archive/2007/03/15/using-the-mmc-snap-in-to-configure-64-bit-cas-policy.aspx#2947312Mon, 28 May 2007 18:32:36 GMT91d46819-8472-40ad-a661-2c78acb4018c:2947312AndreaOctet<p>This stuff is a nightmare. MS couldn't make it more complex...</p>