Download Free and Best Antivirus for Windows 7/8/8.1 Full Version

The Avast! (avast!) is an antivirus computer program available to Microsoft Windows, Mac OS X and Linux users, with auser interface available in 51 languages. The name Avast is an acronym of "Anti-Virus – Advanced Set". Its developer, AVAST Software a.s. formerly known as ALWIL Software a.s, has headquarters in Prague, Czech Republic, with offices in Linz, Austria; Friedrichshafen, Germany and Redwood City, California. The software has received a number of awards from Virus Bulletin for 100% detection of "in-the-wild" viruses, and also won the Secure Computing Readers' Trust Award. The central scanning engine has been certified by ICSA Labs and West Coast Labs' Checkmark process.      

 2013 – On its 25th anniversary, Avast! antivirus reached an industry record by protecting over 200 million PCs, Macs, and Android devices worldwide – and it ranked the most-downloaded product on several major global software portals. AVAST Software acquired German company secure.me and USA-based startup Jumpshot, was awarded the Czech Republic’s “Best Employer 2013” in the category of large companies, and finished the year as the most-profitable IT company in its home country, with just over 350 employees.

New product launches included: Avast! 2014 series, with its new artificial-intelligence-driven DynaGen technology; Avast! SecureLine VPN (a virtual private network for encrypting and anonymizing web activity); and Avast! GrimeFighter for optimizing/speeding up PC functionality.

Avast Antivirus Features:

• Antivirus kernel based on certified antivirus engine. 
• Boot-time scan — Users can schedule a boot-time scan to remove infections that load during Windows startup.
• Anti-spyware capabilities
• Anti-rootkit capabilities (Powered by GMER).
• Self-Protection — Prevents malware from terminating avast! processes and damaging avast! files.
• Automatic incremental updates — Updates of both the program and the virus database which is used to identify potential threats — Avast! updates its virus definitions on a regular basis (sometimes multiple updates daily) and this process is automated by default.
• Audible alarms — Vocal warnings and notices such as "Threat has been detected!" and "Virus database has been updated."
• Boot-time scan — Users can schedule a boot-time scan to remove infections that load during Windows startup.
• Virus Chest — Quarantine folder where infected files can be stored. The virus chest also stores vital system files to protect them from damage by malware. Users can also add their own files to the virus chest. Once in the chest, a file cannot be executed; double-clicking the file will instead display information about the file.
• SafeZone — SafeZone is a special web browser in avast! Pro Antivirus 6.x and avast! Internet Security 6.x based on Chromium web browser. It allows users to browse the web in a private, secure environment, invisible to the rest of the users' system.
• WebRep browser plugin — WebRep is a community-based website reputation ratings tool implemented in version 6.0 of Avast! Antivirus.
• Avast! antivirus monitor— Avast! antivirus monitor is a sidebar gadget for Windows 7 and Windows Vista. It comes with Avast! Antivirus 6 and 7. 
• File System Shield — Real-time protection against viruses and other malware threats. Scans files as they run on your computer to keep viruses from being able to execute.
• Mail Shield  — Scans messages and attachments in E-mail/Microsoft Outlook/Exchange for viruses.
• Web Shield — HTTP protection (local transparent proxy). Version 4.8 also allows the blocking of URLs. Scans URLs and incoming data for viruses, and aborts connections to the site if one is found.
• P2P Shield — Scans P2P files from file share programs.
• IM Shield — Instant Messaging protection. (Scanning of files transferred through instant messaging applications)
• Script Shield — Scans webpages for malicious scripts, and disables them from infecting your computer, though they can still be used (for example, a clickable button.)
• Network Shield — Basic protection against well-known network worms. Acts as an Intrusion Detection System.
• Behavior Shield — Reports suspicious behavior by analyzing the behavior of programs

• Avast Antivirus Available Platforms:

  
• Windows XP/Vista/7/8/8.1(32&64 bit)
• Mac OSX 10.4 or Later(32&64bit)
• Linux(32&64bit)
• Palm OS
• Windows Server Edition
• Android 2.2 and Up
• iPhone IOS 4.1 or Later
• Windows Phone 7 or Later

Recent Release: January 22 2014.

Latest Version: Avast 2014.

Download for Windows: Avast 2014

Download for Mac: Avast 2014

Download for Linux: Avast 2014

Serial Keys:

• Avast antivirus 30-days key (C4070541R9978A0911-Y1L2XNAR)
• Avast Antivirus Up to 2038 key (C9182178R9965A0910-BT5DZBPJ)

"These keys are work only on Windows and Mac,Linux only"