DO NOT BE INFLUENCED by propaganda for firewalls.
As long as all PORTS are CLOSED, you do not worry you do.
A FREE tool to close (not just shield) most exploited Windows security holes.
Click 'For home', and 'Apply'.
I have all cases notched, except 'Disable RPC over TCP/IP'. This is a gift for
Go search the frogs in the ponds, like me.