Avast- Free Antivirus Android / PC

Built on more than 25 years of experience
We’re the most trusted name in the antivirus industry, actively protecting more than 220 million people around the world. We’ve been protecting devices and data for over 25 years, in over 40 languages, on every populated continent.



Need more than that? Secure even your financial transactions
Your money really deserves a solid level of protection against theft. With avast! SafeZone, you can set your favorite banking or shopping sites to automatically launch in a ‘virtual window’, to ensure that all of your sensitive financial transactions stay private. Perfect for auction sites, buying concert tickets, booking with hotels or airlines, online gaming, or any sort of monetary transfer, it now has a sleeker look and is super-easy to launch and use.


And if that’s not enough… Increase your security by automatically updating other programs on your PC
Hackers count on people to use outdated versions of such applications as browsers or PDF readers, so most virus and malware threats exploit security holes that newer versions fix. As it’s annoying but vital to update all those programs manually, Premier’s automatic Software Updater does it for you – to make sure you’re using the latest versions to close those security holes.




What are key new features in avast! 2014 ?


avast! 2014 introduces the following key features:

avast! Online Security is a web browser protection plugin for Google Chrome, Mozilla Firefox, Safari and Internet Explorer that combines WebRep (reputation rating system for visited websites), Site Correct (automatic correction of mistyped web URLs), Antiphishing (protection from phishing scams) and "Do not Track" features (prevention of third-party sites tracking your web browsing activity) to let you browse the web safely and securely.

avast! Rescue Disk is a bootable USB flash drive or CD with malware removal tool that you can create in the avast! user interface. It can be useful, for example, when you need to remove some kind of lockscreen ransomware that uses a full-screen image or webpage to stop you from accessing anything on the computer, or a file infector which prevents avast! 2014 from being installed.

avast! GrimeFighter is an extra paid fully-automated solution to PC troubleshooting, that removes “Grime” like trialware, pop-ups, bloated toolbars, and junk files that slow down your PC’s performance.

avast! SafePrice is a part of avast! Online Security web browser protection plugin for Google Chrome, Mozilla Firefox, Safari and Internet Explorer which suggests better prices for users when they are on shopping sites. It can be enabled or disabled directly in the settings of avast! Online Security web browser protection plugin.

avast! WiFi Advisor informs you of the risks when you connect to an unsecured/public Wi-Fi network, and suggests steps you can take to browse the web safely and securely while using unsecured Wi-Fi connection.



I want to install avast! 2014 but there are two setup files for the same antivirus software available for download on your website. Which one should I use?

Starting from avast! 2014 two setup files for each antivirus product are available for download:
Online installer (avast_product_name_setup_online.exe) is a compact setup program with a file size of about 5 MB, which will download and install only the actual program components you need. The installation speed strongly depends on the Internet connection type and parameters. Online installer is recommended for one time installation. 

Standard installer (avast_product_name_setup.exe) contains all files needed to quickly install all program components, and its file size is about 100 MB. Because some data, like the virus definitions database, can be outdated in this setup package, avast! 2014 will automatically download the latest updates once the installation is finished. Standard installer is recommended for multiple installations.