Doctor Web is one of the few anti-virus vendors in the world to have technologies to detect and cure malware, an anti-virus laboratory, a global virus monitoring service and technical support.
The preventive protection is based on an analysis of the behavior of malicious, suspicious or untrusted scripts and processes. Today it complements the traditional signature-based scanning and plays an essential part in neutralizing brand new malware. The risk of an unknown Trojan attacking a user’s machine before it can be analyzed by anti-virus vendors is growing. It's no secret that most of today’s popular programs have flaws that can be exploited by intruders to penetrate a system. Even though the discovered vulnerabilities are closed promptly by the respective software developers, users often fail to install updates in a timely manner, leaving their systems at risk of infection.
As it works to resolve current threats, it is also able to anticipate future ones. This approach ensures that the security of systems protected with Dr.Web won't be circumvented by intruders.
Avast! Free Antivirus is the perfect package of applications for people who send e-mails and surf popular websites to protect their computers from a virus infection or other malware threats. Be sure to see How to Install Avast as a Lightweight Antivirus.