As the name implies, Avira AntiVir Update Virus Def. It is the update for the Avira Antivir antivirus database, with the viruses appeared until the date indicated, with which you can keep your antivirus always updated.
Without a good update, the Avira Antivir antivirus will be outdated and will not detect new viruses, as is the case with all antivirus programs. That is why updating the antivirus becomes a necessity, rather than a whim, if you want to keep your computer fully protected.
If you are already an Avira Antivirus user, you will already know that it is a highly recommended free antivirus program, both for its easy handling and for the fact of being free. It has a virus tracker for the files or directories we want, silent monitoring of the files that are running, memory scanning, virus alert for email, and so on. All you need to perform correctly with its antivirus function is to update it with some frequency, so that you are prepared to detect the latest known virus definitions.
NOTE: Avira AntiVir Update Virus Def. For 98 and ME systems, it can no longer be downloaded for free from the author's website, but it will always be available on our server, through the private download option.
You can free download Avira AntiVir Update Virus Def. (98/Me) and safe install the latest trial or new full version for Windows 10 (x32, 64 bit, 86) from the official site.
Devices: Desktop PC, Laptop (ASUS, HP, DELL, Acer, Lenovo, MSI), Ultrabook
OS: Professional, Enterprise, Education, Home Edition, versions: 1507, 1511, 1607, 1703, 1709, 1803, 1809