See PSS Security Response Team Alert - New Worm: W32.Slammer http://www.microsoft.com/technet/security/virus/alerts/slammer.asp and Microsoft SQL Desktop Engine (MSDE) 2000 Detection: The link below contains a list of products that include Microsoft SQL Desktop Engine (MSDE) 2000 http://www.microsoft.com/technet/security/MSDEapps.asp
