Can I use Symantec Enpoint Protrction security from my school?

My school gives me Symantec Enpoint Protection v11 for free. To get the latest versions I just go to their download page. The problem is I don't even go to that school anymore lol! The download page doesn't ask for anything it just downloads. So the security is unmanaged by a sever. I manage it. So it's valid and all and still updates through symantec. If I keep using it will it continue working and catching viruses?