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Windows 7: Best free antivirus/ firewall


06 Jul 2011   #1

Windows 7 Home Premium 64-bit
 
 
Best free antivirus/ firewall

Hi, I have been using free versions of AVG antivirus and Zone Alarm firewall for some time now and, possibly by good fortune, have had no problems whatsoever with any nasty things that can come to you in today's online environment however recently I have noticed a noticeable slowing in performance of the network (I have 2 desktops and 3 laptops on a home network, 1 -wired and the others wireless). I regularly run scans of AVG and MalwareBytes on them all but was wondering if any of these packages could actually be using a lot of my network resource just by working in the background and if anyone could suggest alternatives ?


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06 Jul 2011   #2

Microsoft Community Contributor Award Recipient

Windows 7 Ult. x64 Windows 8.1 x64
 
 

Hi,

AVG led the way in free anti-virus software, but have unfortunately in recent times not been as well regarded as they used to be. Malwarebytes is an excellent product with low resource usage.

I recommend uninstalling AVG and trying Microsoft Security Essentials. Give it a try and see if it improves your network performance.

I would also turn on Windows Firewall.

Regards,
Golden
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06 Jul 2011   #3

Windows7 Pro 64bit SP-1; Windows XP Pro 32bit
 
 

Malwarebytes Free uses no resources until you scan with it.
It does not run all the time it is an "on demand" scanner.

You still need an active antivirus.
MSE is a good one used by many on the forum.
Also Avast free version is a good choice and used by many on the forum.

I have no suggestions for free firewall except Windows firewall.

Mike
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06 Jul 2011   #4

Windows 7 Ultimate SP1 x64
 
 

Hello for free I suggest Malwarebytes,as Golden say above. Fore firewall Windows Firewall is good. Also give a look at this thread.
http://www.sevenforums.com/system-se...nti-virus.html
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06 Jul 2011   #5

Windows 7 Home Premium 64-bit
 
 

Thanks for all replies, I will certainly try some of these suggestions....
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06 Jul 2011   #6

Win 7 32 Home Premium, Win 7 64 Pro, Win 8.1 Pro
 
 

You may want to check out this thread for more info on free firewalls:

Free Software Firewalls for Windows 7
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06 Jul 2011   #7

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium x64 SP1
 
 

I am happy with the free Comodo Firewall. I did NOT install the antivirus, just the firewall, and the Defense+ parts. A Guy
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07 Jul 2011   #8

Windows 7 Home Premium x64 SP1
 
 

For antivirus/firewall, you can try the combination of Avast Free w/ PrivateFirewall or Online Armor. Either of those 2 combination runs light with great security protection.
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07 Jul 2011   #9

Windows 7 Home Premium 64-bit
 
 

Thanks to everyone who replied..... really good suggestions which I will try, cheers.
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 Best free antivirus/ firewall




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