What is a free antivirus program? Where are free network scanners and other tools to protect your computer from viruses? Why pay for anti-virus package license, if you can download free antivirus software.

Taking into account the cascade of increasing competition in the market of anti-virus tools to protect computers, some antivirus programs, to attract attention to their products, offer free anti-virus licensing and other means to protect your computer from viruses, worms, Trojans and other malicious programs.

A free typically offering online (online) scanners to check the computer for viruses connected to the Internet, many utilities for the neutralization and removal of viruses, as well as anti-virus software license.

As a rule, free tools to protect have limited functionality, compared with commercial anti-virus package, or apply a mandatory set of other programs.

Free virus scanners

Virus scanners are a key element of anti-virus programs, the principle of which is a scan of the computer components, including boot sectors of disks and comparing the scan results with the signatures of viruses. Most of the proposed free scanners can be used without installation and in parallel with the established anti-virus program on your computer. An important condition for correct operation of scanners is to update virus databases, although usually this happens automatically and free of charge.

Here is a list of the most famous free utilities

BitDefender Online Scanner

Free Scanner Kaspersky Lab

Free care utility Dr.Web CureIt

You can also completely free to use the following antivirus

Free Antivirus AntiVir Personal, developed by German company Avira

Avira AntiVir Personal 9.0 - Anti-virus program. Identifies and removes viruses and Trojans, including macroviruses still unknown, it is possible to continuously monitor the system.

AntiVir Personal free for "home", ie personal and noncommercial use.

The program can run both 32 - and 64-bit systems.

Link to "download" - the version with the English interface (with of.sayta version can be downloaded from the interface in German).

As a reckoning for free each time you update a database showing the advertising window, calling to buy paid versions of this program.

With this Anti-I continue to work and now

As a positive side of the antivirus are the high-speed scanning, low system load

In the internet quite a lot and others have often reinstall antivirus system

As the deficiencies can be noted that this heuristic antivirus just crazy

Therefore, you need to follow so as not to send in a secure quarantine files