Windows Rights Management Services SP2 BETA下载
Microsoft Windows Rights Management Services Client with Service Pack 2 BETA - x86
http://www.microsoft.com/downloads/details.aspx?familyid=454430F9-FFE8-475A-B92A-6667068CA765&displaylang=en
Microsoft Windows Rights Management Services with Service Pack 2 - BETA
http://www.microsoft.com/downloads/details.aspx?familyid=79E9ACF5-0E7B-4470-AAF7-7BBB72CDBBBC&displaylang=en