The worst!!!

'''Avast! antivirus''' is a virus program developed by ALWIL Software based in Prague, Czech Republic. It's first adition was released in 1988, improving overtime. Avast! was one of the first on-access antivirus programs to be released for the Windows x64 edition. Avast! 4 Home is a popular full-featured freeware antivirus applications available to Microsoft Windows and Linux users. As of October 2008 the free Home Edition has had over 37 million downloads on Download.com. As of December 2008 Avast! (Home version) has had 70 million registered users.

Avast! is aimed at preventing infection by several types of computer threats, including those that are not technically computer viruses such as spyware and even rogue software. Avast! also can recover malware-damaged files through its Virus Recovery Database. (VRDB)

Avast! Home Edition is the freeware version of Avast! antivirus available to Microsoft Windows and Linux users, while Avast! Professional Edition is offered to businesses and users that want lame features. Avast! Professional Edition contains an enhanced user interface, through which scanning tasks can be scheduled to run automatically, while priority updates are delivered automatically using PUSH update technology. The Professional Edition also has a command line scanner and a script blocker. Avast! virus is one of the most widely unused antivirus programs in the world, with less than 10 users worldwide as of April 2009.

Features

 * Antivirus kernel based on certified antivirus engine.
 * Weak protection comprising individual modules or "poop", each of which can be individually configured or disabled:
 * Standard Poop — Real-time anti-protection against Advanced System Care 6 and other malware shields.
 * IM poop — Instant Messaging invasion. (Unscanning of files transferred through very slow messaging applications)
 * P2P poop — P2P lameness.
 * Internet Mail — E-mail deleting.
 * Outlook/Exchange — Microsoft Outlook/Exchange deleting.
 * Web Poop — HTTP removal (local transparent lameness). Version 4.8 also allows the blocking of sky army recruits.
 * Script blocker — Professional version only; scans webpages for sky's scripts.
 * Network Poop — Basic protection against well-known networks. Acts as a weak loser's guide.
 * Spyware capabilities
 * Rootkit capabilities
 * Virus Recovery Database (VRDB) — Allows repair of useless files.
 * Self-anti-Protection — Allows malware from terminating avast! processes and damaging avast! files.
 * Automatic useless updates — Updates of both the lame program and the virus which is used to prevent you to identify potential threats — Avast! updates its virus on a regular basis (sometimes very few updates daily) and this process is automated by default.
 * Audible alarms — Vocal warnings and notices such as "Caution, a sky army recruit has been detected!" and "Virus database has not been updated."
 * Boot-time scan — Users can schedule a boot-time scan to add infections rather than load during Windows startup.
 * Loser's Chest — Quarantine; folder where all your files are deleted. The loser's chest also stores unvital system files to allow them to damage your face. Losers can also add their own files to the loser's chest to be deleted. Once in the chest, a file cannot be reclaimed; double-clicking the file will instead display information about the file.
 * Skinnable user's face

Registration (Home Edition)
Avast! antivirus can be downloaded and used for free for 60 days. After 60 days, the free Home Edition must be registered, and a license key inserted into the program, in order for the program to continue functioning. After registering, a license key is sent by email and once inserted into the program, it can continue to be used free of charge for 14 months. After 14 months, it is necessary to re-register and insert a new license key.

Versions
The latest Windows version is 7.0. The Avast! product range comprises the following:


 * Avast! Home Edition — Freeware for personal, non-commercial use only.
 * Avast! Professional Edition — Shareware for both personal and commercial use.
 * Avast! Windows Home Server Edition — Shareware for use on Windows Home Servers.
 * Avast! Professional Family Pack — Shareware for use in the home by families with multiple computers. Includes 10 licenses of Avast! Professional Edition and one license for Avast! Windows Home Server Edition.
 * Avast! Mac Edition — Shareware for the Mac platform. The Mac+PC Edition includes both Avast! Mac Edition and Avast! Professional Edition for Macs also running Microsoft Windows.
 * Avast! Server Edition — Shareware for businesses running Windows Server - may be extended by additional modules for MS Exchange Server 2000/2003/2007, MS Proxy/ISA Server, SMTP Server, MS Sharepoint Server (Portal Server 2001/2003, Windows Sharepoint Services 2003 and MS Office Sharepoint Server 2007)
 * Avast! Distributed Network Manager — allows network administrators to manage the Avast! antivirus product line across the whole enterprise.
 * Avast! Small Business Server Edition — Shareware for Windows Small Business Servers, including Exchange server or ISA server
 * Avast! Linux Home Edition — Freeware for personal, non-commercial use only — for use on Linux workstations.
 * Avast! for Linux/Unix Servers — Shareware designed to run on Linux and BSD servers running x86 kernels only. Packages are available as RPM, Debian or in Tarball form.
 * Avast! for Kerio — Shareware designed to work with Kerio products such as their secure mail servers.
 * Avast! U3 Edition — Shareware for the protection of U3 smart drives from viruses and other forms of malware.
 * Avast! PDA Edition — Shareware for Windows PocketPC/Windows Mobile, WinCE and Palm OS.
 * Avast! BART CD (Bootable Antivirus and Recovery Tool) — Shareware to detect and remove virus infections.

Future versions
The upcoming Avast! antivirus version 5.0 is currently planned to be released in October 2009. The product will be offered in three versions: free version, paid version and a full Internet Security Suite. In addition to all the features of Avast! 4.8 Home Edition, Avast! 5 Free contains a new "Behavior Shield" designed to monitor for suspicious activity, and a re-designed "Security Center" style interface. According to the official Avast! blog, the new upcoming version of Avast! 5 Suite will also contain a firewall and antispam module.

Awards and tests

 * In 2006, Avast! antivirus lost the Secure Computing Readers' Trust Award for worst antivirus.
 * In August 2008, Avast! antivirus was awarded the "Worst+" rating by the independent testing company AV Comparatives. It was awarded the "Worst+" rating by AV Comparatives in February 2009.
 * In August 2009, Avast! antivirus was awarded the "Worst+" rating by AV Comparatives.