Free antivirus for Windows XP. Free antivirus for Windows XP Which antivirus to install on windows xp

Resource using modern technology scan of removable media, can help in finding dangerous infections, solve complex problems on the device, monitor spam in e-mail.

Fresh antivirus test for February, April 2011 from AV-Comparatives and Virus Bulletin.

We bring to the readers' judgment antivirus test to detect malicious code viruses during on-demand scanning, taking into account false positives and scan speed. Report compiled by AV-Comparatives (On-demand Detection of Malicious Software) for February 2011. 20 Tested antivirus software, including free antiviruses:

1.avast! Free Antivirus 5.1.889
2. AVG Anti-Virus Free 2011 10.0.1204
3. Avira AntiVir Personal 10.0.0.611
4. BitDefender Antivirus Pro 2011 14.0.23.337
5.eScan Anti-Virus 11.0.1139.855
6. ESET Antivirus NOD32 4.2.71.2
7. F-Secure Anti-Virus 2011 10.51.106
8.G DATA AntiVirus 2011 21.0.2.2
9.K7 TotalSecurity 10.0.0051
10. Kaspersky Anti-Virus 2011 11.0.2.556
11. McAfee AntiVirus Plus 2011 14.5.130
12. Microsoft Security Essentials 2.0.657.0
13. Panda Antivirus Pro 2011 10.00.00
14.PC Tools Spyware Doctor + Antivirus 2011 8.0.0.624
15.

Protect your Windows XP PC with Avast Free Antivirus

Qihoo 360 Antivirus 1.1.0.1310
16. Sophos Anti-Virus 9.5.5
17. Symantec Norton AntiVirus 2011 18.5.0.125
18. Trend Micro Titanium Antivirus Plus 2011 3.0.1303
19. TrustPort Antivirus 2011 11.0.0.4606
20.

Webroot Antivirus with Spy Sweeper 7.0.6.38

Test results

Missed malware(everyone understands that the less the better).

Number of false positives(and in this graph, less is better).

MB / s check speed(in this case, the higher the check speed, the better).

Test Reward Level

Antiviruses marked with * (asterisk) received a lower level of reward due to the large number of false positives.

Antivirus testing: VB100 April 2011 on Windows XP SP3 platform

Comparative testing of Virus Bulletin antiviruses on Windows platform XP Professional SP3

In April, 69 antiviruses took part in the tests of the Virus Bulletin laboratory, as paid versions and free. The test was carried out on the operating system Windows XP Professional SP3 (as the most widespread at the moment).

During the evaluation of the results, both the number of detected malicious code and the number of false positives were taken into account, the scanning speed and the load on resources were taken into account. personal computer... The test, as the administration of Dirfreesoft.ru noticed, was carried out on various sets of viruses, and on these results the RAP (Reactive and Proactive) index was calculated, which characterizes the level of detection by both reactive and proactive methods. Summing up the testing results, we can say how quickly the vendor reacts to the emergence of new threats, as well as how well the antivirus detects unknown viruses.

It is already clear that the first place is occupied by the so-called multi-engine antiviruses. I would pay special attention to free version Avira AntiVir Personal which showed excellent results even when compared with paid counterparts.

Conclusion: The most acceptable option for installation on a home computer based on the results of testing by two different laboratories is a free antivirus Avira AntiVir Personal We give it our preference and laurels as a winner and call it the best free antivirus.

Choosing a free antivirus for Windows 7/8/10

Thinking about choosing a free antivirus for Windows 7, 8 or 10? Our short overview will help you make the right choice.

AVG AntiVirus Free Edition

Many Internet users willingly choose free AVG antivirus Anti-Virus Free Edition. And everyone is happy with the way he is fighting viruses. In addition to the fact that the anti-virus program uses an effective module integrated into its structure, it also efficiently exploits unique protective tools for checking electronic text messages and rootkits.

For example, the LinkScanner program clearly works on the selection of links, with the help of which dangerous sites are opened. LinkScanner, in addition to instantly blocking malicious bookmarks, prevents navigation to such resources.

The use of the modular Identity Protection complex in the antivirus program will prevent intruders from stealing personal data. Moreover, the workflow of the running work programs is strictly controlled.

Antivirus has a PC Analyzer function. Despite the fact that it does not directly protect the PC, nevertheless, its monitoring of the registry, detection of old files, the possibility of disk fragmentation, and removal of shortcuts help the computer to show good performance. Considering the effectiveness of the AVG Anti-Virus Free Edition antivirus product in Windows 7 and 8, many Internet users willingly install it on their personal computers.

Avast! Free Antivirus

Free by design Avast antivirus can be considered unique and the same in terms of computer security management. This antivirus program copies almost no one and nothing, therefore it is unlike even in particular the third-party counterparts. He has his own priorities, which to this day remain unsurpassed. Its menus are made up of flat icons, and the very thin animations look great.

On Windows 7/8/10 systems Avast program it makes sense to think of it as a security manager, not just a simple scanner. It has a central command post in the form of a pop-up panel that reflects tracking statistics, notifies about the state of the system, constantly updates the signature database for detecting viruses and malware.

Antivirus perfectly sublimes with different browsers, which is especially important for every PC owner. Using the installer in Avast, it is easy to download useful components and get a lot of different information about the functionality and search component of the anti-virus complex. To be honest, at the moment this is the best antivirus scanner, which ideally performs the search and security functions assigned to it.

Microsoft Security Essentials

If we talk about the virtual awards that the free antivirus program Microsoft Security Essentials received, then it should be noted that he fully deserves them.

Free antivirus for Windows XP

Only he and the developers know how many uninvited guests who were trying to penetrate computers in clever ways.

It should be noted that the antivirus was developed specifically for the needs of both ordinary users and businessmen. The program is easy to install. And it starts immediately catching viruses, blocking their penetration into computers. In order not to overwrite useful properties, the program is systematically updated once every 24 hours.

Microsoft Security Essentials uses a green-yellow-red color background for encoding, which helps the PC owner immediately determine if messages are worth paying attention to.

It is a trusted defender of your Windows 7 or Windows 8 operating system. It has been awarded Checkmark certifications from West Coast Labs and ICSA Labs for a reason. It is worth noting that the program is constantly being improved by a whole group of the most qualified specialists. The antivirus program is smart. It works when the computer is "resting". Thereby, it significantly increases its productivity.

Avira Free Antivirus

Avira Free Antivirus is a basic program that is still under development today. What has already been achieved makes it possible to completely protect the Windows 7/8/10 operating system from damage by polymorphic viruses. This is achieved thanks to innovative developments that block viruses at the beginning of the OS launch.

The anti-virus is so mobile that it is capable, as they say, on the run, to identify a potential threat, to stop and identify a suspicious code. VirusGtiard is used as a resident module, which never for a second stops working on revising files for transparency that are already on the hard disk and entering the computer via the Internet.

Antivirus software provides reliable protection for Windows from worms, Trojans, viruses. Its update is possible offline. It successfully destroys unknown viruses far from the personal computer. The work of antivirus software can be organized both in permanent and systemic modes.

Considering everything that is said in this material, then it would be rational for a PC user to download an effective antivirus program and work successfully, fighting off virus attacks with Avira Free Antivirus.

Panda Cloud Antivirus

Panda Cloud Antivirus is another well-known free antivirus program. Its priority over PC users is that it offers its services according to the "Software + Services" algorithm. If the user has installed this anti-virus program on his computer, then part of it additionally works on the main Panda Security server. There is a rational division of duties: detection works on a PC, and there scanning using cloud technologies. This gives a high percentage of computer performance under a uniquely low load on Windows 7/8/10.

Antivirus in the cloud makes the most of Collective Intelligence. She, one might say, creatively, diligently not only collects, but also monitors, and having found the "beaten" files, successfully heals them. It is gratifying that only all definitions of the dangerous software located on third-party servers. This creates an opportunity to opt out of downloading updates. Scanning systems operate on the PC resource, which have integrated three priority degrees into their structure.

The sublimation of antivirus software from Windows is especially correct, which creates motivation for Panda Cloud Antivirus to almost instantaneously scan the file stream coming to the PC over the Internet.

On the site www.anti-virus-free.ru you can always choose and download the best free antivirus programs for Windows, MAC OS and Android! Only we have antiviruses without registration and without SMS.

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The lightest antivirus programs of 2016

Have you faced a situation when you need to install an antivirus on an old computer that is weak by modern standards? It’s a pity to throw it out, because you can watch movies, listen to music, surf the Internet, but some popular antivirus of the latest version will gobble up all the remnants of performance, which is already in short supply.

Especially for such a case, I have prepared this article. Here are collected the easiest antiviruses in my opinion, both from the paid and from the free sector. Programs are selected based solely on their load on the system, but sometimes the ease of antivirus comes at the expense of its reliability. There are such programs here too, but I left a note about reliability. The best antiviruses in terms of level of protection will be collected in another separate article.

And so that you do not have to rely solely on the opinion of some left-handed dude from the Internet, for each antivirus I indicated its official system requirements... And so, let's go.

Lightweight Free Antiviruses 2016

System requirements: processor with a frequency of 300 MHz, 256 MB of RAM.

Qihoo 360 Total Security Essential 8(link to review). Popular free antivirus from Chinese developers. Reliability at the level of the best paid products, except perhaps the trouble with web protection and support for 64-bit systems.

Antiviruses and utilities

When using only native cloud engines it is very lightweight. But even when one additional engine is connected, the load does not increase significantly. Personally, I have such an antivirus on an old computer with an Athlon XP 1.9 GHz processor and 1.2 GB of RAM, an additional Avira engine is connected. Using a computer is quite comfortable.

System requirements: 1.6 GHz processor, 512 MB of RAM.

FortiClient 5.4(link to review). An underestimated antivirus, free, including for the corporate sector. Not cloudy, with good level signature detection, a full-fledged web screen and parental control system. Unfortunately, there is no proactive defense.

System requirements: processor similar to Pentium, 256 MB of RAM for Windows XP and 512 MB for Windows 7.

Lightweight Paid Antivirus 2016

Webroot SecureAnywhere Antivirus 9(link to review). In my opinion the most lightweight antivirus of all on this page. Consists of one file, consumes 3 MB of RAM when idle. Cloudy, ultralight, with proactive protection, including from keyloggers. But the level of reliability is extremely low, there is no web screen, the performance of some components has not been confirmed by tests.

System requirements: processor family Pentium, Celeron, AMD K6, Athlon, Duron; at least 128 MB of RAM, 2 GB is recommended for Windows 7.

One of my favorite paid antivirus software... Focused on cloud technologies, has everything you need to fully protect your computer.

System requirements: Windows XP - 300 MHz processor, 256 MB of RAM; Windows 7 - 1 GHz processor, 1 GB of RAM (2 GB for x64); Windows 10 - 2GB RAM

A comprehensive antivirus that I don't remember either for its lightness or reliability. However, his official system requirements are more than democratic, so you shouldn't forget about the "green man".

System requirements: Windows 7, 8, 10 - 1 GHz processor, 512 MB of RAM; Windows XP SP 3 - 400 MHz processor, 128 MB of RAM.

Attention! For full-fledged and high-quality work of cloud antiviruses, an active Internet connection is required.

But even if these antiviruses seemed heavy to you, there is only one way out - to install Puppy Linux).

Leave your feedback and comments

Windows XP ends its lifecycle after three months - April 8, 2014. Microsoft strongly recommends that all users update their OS. What happens to antivirus software when support for Windows XP ends?

Microsoft strongly recommends that all users upgrade to Windows 7 or Windows 8. Of course, this is good advice, but many users will continue to use Windows XP even after that date. What options for antivirus protection will they have? Andreas Marx, CEO of AV-Test, according to a survey of 30 vendors, found that all of them plan to continue Windows support XP even after the official closure of the project.

Forced decision

Make no mistake, if you have the option to upgrade to a modern OS, be sure to do it! After Microsoft stops working to fix vulnerabilities and security holes, Windows XP will be like a target in the dash. Of course, antivirus can potentially block exploits that use system vulnerabilities to attack. However, there is a high probability that he will not cope with his task. In normal practice, there is interaction between a fully updated OS and an antivirus. As of April, Windows XP will not be able to fulfill its portion of this "partnership."

End of an era

Perhaps the biggest surprise of this study is the news that Microsoft will continue to support Microsoft Security Essentials (as well as enterprise security solutions) for Windows XP through July 14, 2015. The company's blog entry confirms this: “ We will help organizations successfully complete the migration to new operating systems».

Avira, Bitdefender and Trend Micro told AV-Test that they have a support end date for their Windows XP products. Avira will end support on April 8, 2015, Bitdefender in January 2016 (2017 for enterprise solutions), and Trend Micro on January 30, 2017. If you are using Windows XP and are using one of these products, you still have time to plan your migration strategy.

Let's wait and see

Half of the vendors surveyed said they have no specific plans to end support for their Windows XP products and will continue to support at least the next two years.

Some companies have reported deadlines, but admitted the possibility that they could be extended.

Free antivirus for Windows computer.

VIPRE publisher ThreatTrack has promised support for Windows XP through April 2015 or later. Sophos will support the legacy system until September 30, 2015, while Norman and Qihoo will continue to run the OS until January 2016. Once again, let's say that all these vendors can roll over support if there is a need.

XP enthusiasm

Several vendors have promised long-term support for Windows XP. Kaspersky Lab will continue to support it until 2018 (2016 for corporate solutions). Webroot will work with the system until April 2019 or even later. Symantec has made no decision at all to end support for XP. On the other hand, the position of Norton products also provides for the premature end of support, we simply do not know the exact information.

The study contains detailed information about the vendor's positions, and also includes helpful advice to improve safety after formal completion system support. Marx proposes to abandon the unsupported Internet Explorer in favor of Chrome or Firefox. The same should be done with by mail client, Outlook Express is best not to use.

So how is it going to be? Are you really going to ditch Windows XP? If circumstances force you to use Windows XP, remember that your risk level will increase. And be sure to choose an antivirus that will continue to support this OS.

Based on materials from PC Magazine and AV-Test

The meaning of the question in the title should be clear to everyone who is going to follow fashion trends and change operating systems, like gloves. As long as the OS is supported by the manufacturer, there are usually no problems with its operation. Is that programs latest versions will swear during installation.

Most XP fans don't care much about this - they just keep using old versions of the software as if nothing had happened. After the end of support, the situation changes dramatically. It manifests itself in the little things, but in the essential little things. For example, in the difficulties with the support of old antiviruses.

Antivirus vendors are guided not so much by the needs of a handful of retrograde users as by the intentions of the operating system manufacturer. And if Microsoft doesn't want to mess with XP, then why bother with these antivirus labs? The question arises: where to get a free antivirus for XP, and even one that will be regularly updated?

What is the situation with the most popular paid and free antiviruses on the XP platform, after MS abandoned this system - this is the topic of our small note.

Is it right to stay on XP?

There is one more nuisance awaiting users who remain loyal to XP. Since MS stops releasing security patches, the OS protection level is sharply reduced. Virus makers will continue their malicious activities, but they will not receive a decent rebuff.

As a result, the manufacturer of antivirus for Windows XP has an additional burden, which he may either not be able to cope with, or simply refuse such fuss for a small share of consumers. On the other hand, virus writers are usually targeting older OS versions, because they are the ones most organizations "sit" on, attacks on which make sense from a commercial point of view. An unstable balance of interests creates uncertainty. The best way overcome this uncertainty - update the system to the latest or at least the penultimate version. This is a good move for anyone who is not chained to the pig.

Support for Microsoft Security Essentials has been discontinued for the general public, although, for example, the US Navy persuaded Microsoft to support XP on their computer, but the pleasure is not free.

Against this background, the statements of the owners of old PCs with the installed Windows 98 OS look like a paradox: virus attacks on their systems have practically stopped.

How did the manufacturers behave?

Let's put it bluntly - in different ways:

• Avira has guaranteed normal work with their product until April 15th year.
• Bitdefender - up to the 16th.
• Trend Micro - Will support its product until the end of this year.

Some companies have shown sensitivity to the needs of users of not the newest PCs and continue to work with "piggy". Among them is Kaspersky Lab - they provide guarantees until the end of 2018. Symantec ignores the issue completely and is silent, like guerrillas. Norton's anti-virus utilities are not guaranteed to work. How can a user of the old system be. There is a way out - the Chinese antivirus "360 Total Security" produced by the developer Qihoo.

What you need to know about this program. First, what's on it is completely free. The anti-virus has quite complete functionality:

• Protects network connections from attacks, that is, it works as a firewall.
• Tests incoming security email.
• Controls the absence of viruses on removable media.
• Checks all installed programs.

Any suspicious code is placed by the program in the "sandbox", where it blocks access to the hard disk and critical system resources until it is fully checked for reliability. You can download the program at.

May and June 2014 independent laboratory AV-Test evaluated 23 antivirus solutions for home users - free antiviruses and programs Internet Security... The operating room was used for testing. Windows system XP (SP3). Antivirus settings were set by default.

Total points scored in security, performance and usability testing

The most recent publicly available versions of antivirus software are selected for testing. Antivirus software is allowed to update at any time and make inquiries using the cloud services. The AV-Test lab focuses on realistic test scenarios and validates solutions against real threats. Antivirus programs had to demonstrate their capabilities using all of their components and protection levels.

Tested antiviruses

* Free baseline was used Microsoft antivirus Security Essentials (not included in the overall comparison).

How AV-TEST tests

One of the most important evaluation categories used by the independent laboratory AV-TEST when testing antivirus is Protection. The technique includes tests that use all the protective components and capabilities of the antivirus.

The AV-TEST uses the Performance parameter to measure the impact of antivirus solutions on system performance when performing basic daily tasks on a computer.

The AV-TEST laboratory uses the Usability criterion to assess the usability of an antivirus solution, which is testing for false positives.

Test results. May-June 2014

Antivirus is a utility for detecting malicious objects that penetrate the computer system via the Internet and removable media. During the period of excessive hacker attacks and the constant emergence of new viruses and spyware, antivirus software developers improve and optimize their products for device security and secure web surfing. Internet. Competition in the antivirus market is high.

Some utilities create protection for the entire system and automatically recognize and send viruses to quarantine, others protect individual PC components, ensure a safe stay on the Internet, and some carry out a one-time scan to identify "pests" and are portable. antivirus utilities with various functionality and computer protection.

A popular antivirus with over 230 million users. Works on Linux, Windows, Mac OS, for PDAs based on Android, Windows CE, Palm. Program toolkits protect Wi-Fi network v mobile devices with the preservation of passwords and confidentiality. Four types of scans quickly detect and respond to embedded malicious junk. Protective screens carry out a comprehensive check of unknown sites, opened files, P2P connections and received messages.

A popular program that scans not only the computer system, but also removable media connected to the PC. The utility shows statistics on spam and malicious infiltration, monitors the file system, has a "parental control" mode, blocks dangerous websites and checks e-mail.

A utility from the well-known company "Kaspersky Lab" with basic tools for reliable computer protection. Blocks unknown sites, applications and malicious scripts. Has fast, complete, selective and external device verification. Can work together with Kaspersky Security Network. Does not provide protection of personal data, therefore, the antivirus will not be enough for financial and confidential work.

A program that scans the system in a few minutes, providing a detailed report on the threats found and their location paths. It is possible to schedule the next check with the indication of the day of the week and the start time. " Parental control»Blocks inappropriate content.

Competitive antivirus that performs well-coordinated and decent computer protection without stressing the system. The program modules detect and eliminate ad trolls, rootkits and spyware, protect e-mail and identify dangerous links. Identity theft is minimized.

Powerful utility that protects your computer in real time. Has configurable options for network security, checks downloads and scans your Facebook wall before downloading unknown links from it. Antivirus scans emails and can be password protected.

High quality antivirus utility with a large protective base against more than 200,000 types of viruses. The program module monitors the movement of suspicious files, an innovative scanning method protects against previously unknown macro viruses, and later versions of the antivirus block ad spam and spyware.

An antivirus scanner for scanning objects that enter the computer from removable media. Automatically checks USB sticks, tablets, media players, SD cards, smartphones and digital cameras for threats, and if detected, offers to send viruses to quarantine or deletion. It has a mandatory check and guarantees the protection of confidential data from interception. TO additional opportunities includes scanning of potentially dangerous URLs, deleting dangerous and temporary files, and restoring damaged objects.

Powerful utility that protects the system even in minimized mode. Has full, spot, fast and rating checks. It is possible to schedule a scan and set the scan depth of files. Checks removable media, protects email, and continually updates versions to keep your device up to date.

Powerful free antivirus with five optimized engines and protection against various kinds of viruses. The program protects web surfing, checks Wi-Fi and removes programs without leaving a trace. In offline mode, two engines are turned on and the antivirus continues to work. Also, it is possible to check software, restore the system after attacks and failures, analyze media and protect the webcam. The antivirus product analyzes the operation of suspicious files and has an antivirus sandbox.

An antivirus program with a unique heuristic mechanism that detects unknown threats and activates the utility even if it is blocked. Blocks malicious sites, anti-rootkits and spyware attacks. Does not conflict with other programs and antiviruses and constantly updates the database.

A program that detects adware, malicious plugins and unwanted software on websites. Detects objects that "flew" into the system when installing some programs, blocks unwanted toolbars and "pests" that change home page in the browser. Does not require installation on a computer and can be used portable from removable media.

The activation key is issued using an official key generator provided by ESET. Using official keys will allow you to legalize your version of ESET NOD32 Anti-Virus and receive up-to-date anti-virus database updates. The number of generated keys is not limited, on the basis of 1 key is issued for 1 installation (those can be reused: for this, download and run the generator again).

Download the distribution kit of ESET NOD32 Antivirus with a built-in key generator

Instructions on how to get a legal key for NOD32 for 30 days

You need to download. Run it. After the installation wizard window appears:

1. Make sure that opposite the inscription "Download and install Browser with Protect" checkbox is checked(without this checkbox, you will not be given a key).

2. Press the button "Install trial version".

3. Copy the received key with which you can activate the antivirus.

* ESET does not allow the placement of activation keys for software products ESET NOD32 on the Internet. The Activation Key is issued after downloading during the installation of the free version.