I know that I can access "root\\SecurityCenter" and "root\\SecurityCenter2" to the active AV info from Windows non-server OS. Is there a similar API I can use for Win 2008 and Win 2k3 servers? Using WscGetSecurityProviderHealth() may not be enough for me ?

Hi, After checking the issue, it seems this is a general Server related issue. As this forum focuses on Windows Vista specific issues, this inquiry would best be posted to Windows server forum: http://social.technet.microsoft.com/Forums/en-US/category/windowsserver The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding. Regards, Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.