Changing AVG products from WIN7 to WIN 10 OS

I have been running my AVG products very successfully on my WIN 7 desktop machine. I have just upgraded to WIN 10 which was the free version i downloaded which i hope will eventually be my main OS and consequently remove WIN10 . I now have both WIN 7 & 10 on the same machine. My problem is when i run my WIN 10 i cannot see any sign of my AVG products especially the Anti-virus dashboard. Can you tell me how to transfer it to my WIN 10 OS? Thanks