New HP desktop with Windows7.
Not great with all of this stuff.
I believe I am using now all of the MS anti-virus and Firewall that came on the PC.
Also, just found out that Windows Defender was not ON for some reason.
Turned it On.
Question: On previous PC's used AVG Free.
Seemed to work quite well, but who really knows.
Thinking of installing it also.
Will it conflict with Windows Defender ?
Is it a good idea to have both, or potentially conflictable, or really not needed with Windows Defender ?