Is it safe to install two antivirus at same time.What exactly are the consequences?

I have trend micro(free) and i have downloaded bitdefender from torrentspy.I do not want to uninstall trendmicro office scan as it is very small and consumes very less memory.Yet i want to try out bitdefender.What shall i do?

Is it safe to install two antivirus at same time.What exactly are the consequences?house call

No there is no harm or conflicts as such, u can very well use two or 3 antiviruses at same time but only thing is the system performance , ur system performance will go down when u install more anti virus softwares

Is it safe to install two antivirus at same time.What exactly are the consequences?matchless

I believe having more than 1 AV will only make them crash and come up with errors you dont have, or they will find each other as viruses.

So you know though, BitDefender has been in the top 3 AV's for a few years now, I use it and have never ever had a problem.

Make it your only one!

:-p
it cause crash and your computer start very slow,

never 2 av don't install, because fix them after install is very hard and you must reinstall windows.
most virus are spread through IE. IE is not a safe browser. you should use a more secure browser to protect your PC from virus.