If you’re using an antivirus program that only has protection against viruses, then you may think that Avast is no different from other similar products. And this is where a common misunderstanding begins – it’s often believed that an antivirus program only works to stop harmful malware and spyware.
However, many types of malicious software also try and get into your system, and these types of viruses can only be stopped if you have the right type of protection.
Avast Antivirus Features
So, what does Avast do to fight off this threat? In a word – everything. The program is made up of a collection of different components, each of which has been designed to detect and remove various infections that are lurking on your PC. Here’s how it works:
Malware Detection
The first thing that this anti-malware tool does is scan through your PC with an extensive database of known infections. These include worms, Trojans, and other harmful malware and spyware, as well as more benign programs such as freeware or even your favorite music player. It works out which of these are the most dangerous and will try and stop them from infecting your system.
The next thing that Avast does is to clean up any of the infected files that it has found. This includes removing any files that may have been damaged by malware or any temporary Internet settings that were altered by rogue programs. This will leave your computer free of any infections that it may have had, allowing it to run at its best once again.
Avast Cleaner
Finally, the final component of Avast is its built-in “registry cleaner” tool. This tool is used to scan through your system and fix any of the damaged settings that could be causing problems. It’s a good idea to have a registry cleaner running regularly, but if you don’t have one installed on your PC, then Avast has a backup of its own so that it can be used in the event that something goes wrong.
Bottom Line
All in all, Avast is a great piece of software that’s designed to give your computer everything it needs to keep going strong and healthy. Once you’ve installed it, you should never have to worry about having your system attacked by viruses and other harmful software again. This is just one of the things that Avast will prevent by scanning through your computer and fixing any of the problems that are inside.