Listed below are some of the popular free and commercial antivirus software products.
Although automatic updating is the best way to stay protected, you can update Avira antivirus manually anytime.
– This can be caused by incorrect Internet connection settings.
We recommend that you check your Internet connectivity (by opening any website in your web browser).
In addition to automatic updates, you can click to trigger an update manually.
If you updated your software yesterday, and a new virus is found today, your software won't protect you.