Microsoft® Windows™ XP with Service Pack 2 or higher (any edition, 32-bit or 64-bit).

Microsoft® Windows™ Vista (any edition, 32-bit or 64-bit, except Starter Edition).

Microsoft® Windows™ 7 (any edition, 32-bit or 64-bit).

Microsoft® Windows™ 8 (any edition, 32-bit or 64-bit, except RT Edition).

Microsoft® Windows™ 8.1 (any edition, 32-bit or 64-bit, except RT Edition).

Intel® Pentium™ 3 (or equivalent) processor or newer.

System requirements Minimum hardware requirements

Antispam (Spam and phishing filter which works as a plug-in in Microsoft® Outlook™ and as a generic POP3/IMAP4 proxy for other e-mail clients.).

Silent Firewall (Stops hackers using heuristic and behavioral analysis as well as a white list of safe applications.).

Please note that this technology is not available under Microsoft® Windows™ XP 64-bit.) Ideal solution to try softwares coming from sources you don't fully trust without taking any risk.

avast!® Sandbox (Allows you to run applications in an isolated virtual environment so that no attack can harm your real PC.

Perfect for banking and secure online ordering/shopping!) avast Internet Security provides complete antivirus, anti-spyware, antispam, and firewall protection, complemented by avast SafeZone and new hybrid cloud.

avast!® SafeZone™ (The state-of-the-art technology which opens a new desktop so that other applications can’t see what’s happening and leaves no traces once it’s closed.

That way if anything nasty happens to your PC, you have the USB stick or rescue disk ready to run avast!® to clean and restore your PC, so that it can restart normally

Rescue disk allows you to create an image of your avast!® installation and save it on a USB stick, a CD or a DVD.

Browser Cleanup for removing unwanted toolbars and plug-ins from your browser.

Software Updater to help you keep all your software up to date in order to prevent malware attacks which specifically target known vulnerabilities.

Streaming, real-time virus database updates (via connection to avast!® Virus Lab Cloud).

Customizable installation (You can choose to install only the components you need.).

Green computing (Minimal footprint on memory, CPU and other computer resources thanks to its efficient and effective technology.).

Real-time protection (thanks to file, mail and Web shields).

Smart incremental virus definition updates.

An efficient protection tool for very small offices (up to 10 PCs) which do not need centralized management nor server protection, home office users and home users. All-In-One security solution (Antivirus, Firewall and Antispam) for workstations and personal computers.

Avast safezone e virus