avast! Home 4.8.1355 antivirus is a free security tool that has the high efficiency. In the list of it possibilities the greatest are: resident security, heuristic e-mail analysis, tools for the security from net attacks, automatic updates support, 64-bit Windows compatibility, Multilanguage localization and accessible and user friendly interface with skins support.
It is necessary to register on the site for the avast! Home usage. And you will receive the free 15 month license, that simple will be update latter. It should pay attention for the charged version avast! Professional for the commercial usage of the computer or for the expand functions usage.
New version of avast! Home 4.8.1351 was revealed the other day. There are the bugs fixing in the list of modifications.
It is possible to download the antivirus from the official page of the project: