Anti virus comparison

We are presently using a Mcafee total protection in our networks comprising of 65 users.
But there is lots of issues with McAfee and we would like to change the same as it is getting expired this month
if some one can advise me which one is best anti virus we can go for it along with some technical clairifcations
kaspersky/nod32/microsoft forefront security/avg
Please advise which one from above will be best we can choose it
awaiting your earliest reply

Jinesh Kumar KochathRegional IT Manager Asked:
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There is no 'best', everyone will choose there personal favourite. Mine is AVG Internet Security, we use it on all our systems, it is very straightforward to use, has an excellent detection rate and is very competatively priced. As resellers we can also offer a healthy discount as well :)
if you  have wsus  go microsoft forefront less  headache  updating, if  not well  i wouldn't install  avg  or kasper on my network, for nods32  well i heard it  is good  but  never  tested. I use mcafee enterprise  edition in my  network and in another  i use forefront, reporting wise  forefront  rules, if  set up correctly and mcafee rules. However, forefront is way  easy to maintain and setting compared  to mcafee.
Check out these links and hope it helps.
1. Top Ten Antivirus Software Review 2009:

2. Antivirus, Internet Security and Total Security Performance Benchmarking:
Info taken from miekiemoes blog:
The Performance tests:
* Boot Time
* Scan Speed
* User Interface launch Speed
* Memory utilization
* Installation Time
* Installation Size
* Registry Key Count
* File Copy, Move and Delete
* Installing Third Party Applications
* Binary File Download Speed
* File Format Conversion
* File Compression and Decompression
* File write, Open and Close
Overal Ranking in comparison with other products:

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Jinesh Kumar KochathRegional IT Manager Author Commented:
thanks rpggamergirl
this is what the document I was looking for
appreciating your timely and excellent support

Jinesh Kumar KochathRegional IT Manager Author Commented:
excellent support
No problem. Glad to know it's what you're looking for.
Thanks for the points and the grade!
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