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Avast Antivirus Pro 2019: Full-featured, silent antivirus. Run questionable programs or shady files in a virtual Sandbox environment - with no harm to your PC.
Run shady files in a virus-proof environment
Unsure if the file you just downloaded is safe? Run it in the Sandbox, a virtual environment where you can run even the most heavily infected files safely. But you'll know if it's safe anyway, with our FileRep (file-reputation scanning) technology.
Did it break? Fix it!
If anything bad happens to your computer and some malware blocks access to your avast!, you fortunately were able to create an image of your avast! setup on a USB stick or CD/DVD ahead of time, which will help you restore the PC to its normal functions.
Secure your financial transactions.
Prevent having your credit card or online banking data hacked and your money stolen. Use SafeZone, a Pro Antivirus feature that secures sensitive transactions. Set your favorite banking or shopping sites to automatically launch SafeZone to ensure that all of your sensitive financial transactions stay private.
Our crowd in the cloud
avast! CommunityIQ is one of the world's fastest signature-based malware data sources. This early warning system is based on data from tens of millions of our customers who -- anonymously -- share any new pieces of malware they encounter.
Customize Your Security for Your Needs
Tailor your antivirus software the way that best fits your personal computing habits. Pro Antivirus offers simple controls for keeping yourself virus-free.
Don't Lose Your Game
Silent gaming mode means you can play (or surf) without interruption. Pro Antivirus works silently in the background when you want it to, without notifications or changes to system performance.
Shop and bank online without worry
SafeZone creates a private and isolated virtual window on your desktop for safely making your sensitive financial transactions when shopping or banking online.
Surf and socialize without annoyance
Sandbox lets you surf the web and run programs virtually (outside your PC), and Web, IM, and P2P shields ensure your safety on social networks (Facebook, Twitter, etc.), IM chats (Skype, ICQ, etc.), or file-sharing sites.
Benefit from real-time protection
Hybrid cloud technology streams your virus database updates to your PC in real-time, so your avast! software has all virus definitions as soon as they are known to our Virus Lab.
Know what's coming before you click
Our cloud-based FileRep feature keeps reputation data on countless files, using select criteria (such as prevalence and emergence) for determining risks so we can warn you of a file's reputation beforehand.
See your avast! history
Your AVAST Account portal is your personal directory for all your avast! related data. Each month, we also prepare for you a Security Report that shows an overview of the most significant details (e.g. number of infected sites blocked).
Get help from a 'Geek' in your network
Our new Remote Assistance lets you initiate remote support from a family member or friend who agrees to help. Initiated by you, it routes through AVAST's servers, bypasses firewalls, and can be terminated by you at any time.
- Windows 10, 8.1, 8, 7, Vista, or XP SP3*
- 256 MB+ RAM
- 1.5 GB of hard disk space