Antivirus kernel
The antivirus kernel of avast! for Linux is identical to the kernel for Windows systems.
The latest version of the avast! antivirus kernel features outstanding detection abilities, together with high performance. You can expect 100% detection of In-the-Wild viruses (viruses already spreading between users) and excellent detection of Trojan horses with minimum false positives.
The kernel is certified by ICSA Labs; it frequently takes part in the tests of Virus Bulletin magazine, often yielding the VB100 award.
Like avast! for Windows, the avast! engine for Linux also features outstanding unpacking support. It can scan inside almost the same number of archives as under Windows, with the exception of MAPI, CAB, ACE, CHM, 7ZIP and NTFS streams. The following archives can be scanned: ARJ, ZIP, MIME (+ all associated formats), DBX (Outlook Express archives), RAR, TAR, GZIP, BZIP2, ZOO, ARC, LHA/LHX, TNEF (winmail.dat), CPIO, RPM, ISO, and SIS. It also supports a number of executable packers (such as PKLite, Diet, UPX, ASPack, FSG, MEW, etc.).
User interface
The Simple User Interface is used to start on-demand scanning, to work with the results and to change the various scan options.
The user interface requires GTK+ 2.x libraries. If you do not have these libraries installed on your system, the libraries from the installation package will be used.
Command line scanner
Experienced users will appreciate the classic on-demand scanner, controlled from the command line. It enables files to be scanned in specified directories and both on local and remote volumes. Of course, the command line scanner also works on volumes mounted over a network.
The program is very flexible and has many additional arguments and switches. It is able to generate extensive report files that can be used for analysis.
The scanner is able to run in STDIN/STDOUT mode as a pipe filter. This mode is intended to be used in shell scripts.
Automatic updates
Updates of the virus database are another key need in virus protection. Avast! is usually updated at least 3 times a week (even more frequently during virus outbreaks), providing you with the most up-to-date definitions to efficiently protect your system against the latest threats.
Virus chest
The Linux version also has a chest directory where suspicious files are stored. These files can be deleted, or it is possible to work with them later. It is also possible to submit the files to our virus lab for further analysis.
Internationalization
Currently, avast! for Linux is available in the following languages: English, Czech, Portuguese (Brazil), Bulgarian, Finnish, French
Cogen Antivirus
Tuesday, August 18, 2009
Free virus protection for your home PC
New viruses are being found "in the wild" all the time. Further, the speed at which these new viruses spread is increasing all the time. A key problem is not that antivirus programs do not detect such viruses, but the fact that most users do not use any antivirus program at all or, perhaps worse, the antivirus software and / or virus definitions database is out of date.
ALWIL Software, the producer of avast!, decided in June 2001 to help to solve this situation by offering avast! Home Edition free of charge for home users who do not use their computer for profit. To get industry leading antivirus protection for your home PC, download the software, and then register it.
The whole process is very simple: you need to download the program from the avast! 4 Home Download page, selecting the appropriate language. Then you need to install it, which is a mostly an automatic process. Initially, if you don't register straight away, you'll install the trial version, which is fully functional for sixty days. During this period, you can register yourself on the avast! 4 Home Free Registration page, and you will receive your license key by E-mail within 24 hours. Insert this key into the avast! 4 Home product, and you will receive the non-restricted version of avast! 4 Home Edition, including access to the update service (the incremental update of the virus database), for one year. After this period you can reregister to obtain a new free license key.
avast! 4 Home Edition can only be used by home users that do NOT use their computer for profit. If you do not meet both conditions, you should download avast! 4 Professional Edition instead, which may also be trialed for up to 60 days before you will need to purchase a valid license key.
avast! 4 Home Edition is a complete antivirus solution, fully able to find computer viruses, to create and check the integrity of programs installed, to test executed programs and opened documents, to test and check email and other functions. Scanning is also available in the shell extension and screen server.
You can read about avast! 4 Home Edition here. You can get avast! 4 Home Edition on our download page. You can later register it on a special avast! 4 Home Edition Free Registration page, where you can also request a renewal registration. You can also access our frequently asked questions section in case you are having difficulties with your product, or visit the forums where many questions have been or can be answered about the product.
New viruses are being found "in the wild" all the time. Further, the speed at which these new viruses spread is increasing all the time. A key problem is not that antivirus programs do not detect such viruses, but the fact that most users do not use any antivirus program at all or, perhaps worse, the antivirus software and / or virus definitions database is out of date.
ALWIL Software, the producer of avast!, decided in June 2001 to help to solve this situation by offering avast! Home Edition free of charge for home users who do not use their computer for profit. To get industry leading antivirus protection for your home PC, download the software, and then register it.
The whole process is very simple: you need to download the program from the avast! 4 Home Download page, selecting the appropriate language. Then you need to install it, which is a mostly an automatic process. Initially, if you don't register straight away, you'll install the trial version, which is fully functional for sixty days. During this period, you can register yourself on the avast! 4 Home Free Registration page, and you will receive your license key by E-mail within 24 hours. Insert this key into the avast! 4 Home product, and you will receive the non-restricted version of avast! 4 Home Edition, including access to the update service (the incremental update of the virus database), for one year. After this period you can reregister to obtain a new free license key.
avast! 4 Home Edition can only be used by home users that do NOT use their computer for profit. If you do not meet both conditions, you should download avast! 4 Professional Edition instead, which may also be trialed for up to 60 days before you will need to purchase a valid license key.
avast! 4 Home Edition is a complete antivirus solution, fully able to find computer viruses, to create and check the integrity of programs installed, to test executed programs and opened documents, to test and check email and other functions. Scanning is also available in the shell extension and screen server.
You can read about avast! 4 Home Edition here. You can get avast! 4 Home Edition on our download page. You can later register it on a special avast! 4 Home Edition Free Registration page, where you can also request a renewal registration. You can also access our frequently asked questions section in case you are having difficulties with your product, or visit the forums where many questions have been or can be answered about the product.
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