Can I have more than one anti-virus program on my computer?

[Legolas8181]

A friend of mine told me I can have a few on because they apparently work together to keep shit out of my system but is that true?

 

[ex_bubblehead]

Can you have more than one installed? Yes
Can you have more than one with its live shield active? Absolutely NOT

You can run manual scans as you see fit.