Avast! Virus Definitions is a tool that updates the antivirus database, protecting your computer even better.
This application has the latest signatures corresponding to the harmful programs circulating around the Internet which can harm your computer.
Avast! Virus Definitions’s update inserts new virus definitions in your Avast! antivirus with techniques for detecting them and eliminating them from your computer.
The antivirus database tune-up can be done in two ways, one using the Avast! Virus Definitions installation and the other by connecting the program to the Internet.
Computers that aren’t connected to this program cannot update the database and when you transfer your information to a mobile device, you can infect them. This application keeps those computers out of harm’s way.
