Welcome to the forums.
Looking for information about VirusScan Enterprise 8.7.0i and 2003 server. What would I use to replace this and can I still use the software and be protected.
VSE v8.7.0i is still supported for Windows Server 2003. (see http://www.mcafee.com/uk/support/support-eol-software-utilities.aspx ).
However, I see no good reason to not upgrade to VSE v8.8 instead of using v8.7i. Login here:
http://www.mcafee.com/us/downloads/downloads.aspx and enter your valid Grant Number. Then download the latest version of VSE to protect your server.