This option is available in the tray context menu of AVG and ensures that the security software compares scan results to an up-to-date signature database, so as to detect both known and recent threats.Performing the updates from within the AVG Antivirus has an additional advantage: the antivirus recognizes signatures already included in its database and performs differential downloads and updates, which obviously take less time to complete.
Detection engines are at the core of most antivirus companies’ business, and you’ll generally find that a company’s free product uses the same engine as its paid-for version, although the latter may be equipped with additional features, such as firewalls and system optimisation tools. Select Maintenance in the Event Type drop down dialog and click Add. Name the event “AVG Antivirus” in the Event Name field. Select the frequency for the updates to occur in the Day drop down and set the start and end time for the event. The options “Allow User to Cancel Event”, “Shutdown after Maintenance”, and “Disable Keyboard and Mouse” can be enabled if desired. While paid-for antivirus software is beyond the scope of this group test, we hope to provide you with the information you’ll need to make an informed assessment about whether a pre-installed commercial package – such as those often bundled with new laptops – will be more, or less, effective than its free competitors.Related: Best VPN The key part of any antivirus software is its detection engine.