My boss has me do do a P2V conversion of this old Server 2003 Web Edition box that we use as a web server for this site that displays data from our SQL server. To my astonishment this thing was running without any service packs or windows updates and no firewall . It took me all afternoon to get this thing up to date. Pretty crazy. Strangely it was running our NOD32 antivirus. Everyone was happy though because they say it runs faster on our new ESXi host than the old machine that was 512MB/ and some pentium cpu.