if you already have avast and are happy with it, but are concerned that the free offer runs out after one year, my understanding is that you simply have to renew/reregister it for another year....
if you're saying you're NOT satisfied with avast, the main free alternatives are:
Grisoft/AVG or Avira/AntiVir
Some people also recommend Active Virus Shield, which is based on Kaspersky, an excellent product --- but others consider A.V.S. "tainted", because it's been freely distributed by AOL.
All are considered good. It's more a matter of user choice as to which is "best"...
As of his posting on 3/1/07, forum member Joe53 [whose opinion I strongly respect] recommends Avira's AntiVir, Avast! 4 Home Edition, and
Grisoft's AVG Free- in that order
P.S. Do NOT install more than one of these Anti-virus products.
Having tried all 3 free AV's (except AOL's version of KAV), and after arriving at my own rankings based on available reviews, experts' recommendations, and personal experiences, I then found the following excellent and very current comparison (last updated March/07):
i cant improve on whats been mentioned except please dont install any free antivirus stuff from aol or their safety and security stuff. too many people having too many problems with it.
Are these antivirus programs o.k. for a small business (two computer network)?
I suspect not. These free AVs are intended for private home PC use.
From the avast! 4 Home Edition Licence Agreement:
"avast4! Home Edition is free only for residential user’s non-commercial use. If you are a commercial user or use your computer for profit you mustpurchase avast! Professional Edition or a commercial grade antivirus program." --------------------------------------------------------------------------------
The AntiVir Licence Agreement:
http://www.free-av.com/agreement.htm
"This free AntiVir Personal Edition is intended exclusively for private use on a single workstation. You may copy the complete program package and pass it on to others for private use only. The free AntiVir Personal Edition may not be used for commercial or professional purposes."
---------------------------------------------------------------------------------
AVG Free Licence Agreement:
http://free.grisoft.com/doc/98/lng/us/tpl/v5
" You may install (download) and use only one copy of the program designated for protection of exclusively one personal computer, notwithstanding as to how many times you download the program and how many times you accept the License Agreement. You must not use the program in a network or on more than one computer..."
ky331
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Posted March 12th, 2007 17:00
Message Edited by ky331 on 03-12-2007 02:35 PM