Some best free recommended antivirus software are:
AVG
Avira
Immunet
Avast
MSE
Kaspersky
F-Prot antivirus
Sophos
Trendmicro
Legaly - not. But you can download a trial veriosn and then buy a license if software works for you.
The limitations to the free download version of Kaspersky Antivirus are not very small. There is a 30-day trial to use the product, and some features are cut out.
There are free antivirus software you can download online. Some of them have trial dates, so better research first before using the software..
One can find a free download of the NOD32 Antivirus 4 on the Kioskea net website. One can also find upgrades to the NOD32 antivirus program with a 30 day free trial on the Eset website.
There are free antivirus software you can download online. Some of them have trial dates, so better research first before using the software..
McAfee free trial can be obtained from the official McAfee website. One simply has to follow the links to 'Free antivirus trials' and click on the link 'Download Now'.
You can get great free antivirus software at www.AVG.com. You can download a free trial and purchase Norton at www.Norton.com. The best free antivirus I've seen is www.avast.com
You can download Avira antivirus from Avira.com/en/download
There are many antivirus programs that could be downloaded. All of them would provide either a one time trial scan or if you download a free program then you could use it numerous times.
Software applications, particularly ones like antivirus, should only be downloaded from their manufacturer (Norton). This is important, as fake antivirus programs won't detect themselves as viruses, making it hard to notice that one's been infected. Norton offers the free download from their website.
Given a 30 day free trial to the protection it has to offer, by blocking viruses, warning of possible infections, to clear cookies. Norton is a well known and positive antivirus program stores and sites have to offer.
The best place to download Avira antivirus software is from Avira themselves. You can download this indispensable program for free at Avira's website today.