Download Top Free Antivirus Software for Windows 7, Vista and Windows XP
– We have reviewed a number of free antivirus software so far and we will continue to tell you about all good antivirus software that we come across. But, which is the best among the free antivirus software for windows 7, vista or windows xp?
To address it, we have listed here our selection of the best free antivirus software in 2011. All these computer security software are good and offer all the basic protection that you do expect out of a free antivirus software i.e. antivirus, anti-spyware, anti-rootkit, anti-dialer and anti-phishing protection. But each one of them has its own pros and cons. Among this list, what is best for one user may not be the best for another user, as the choice depends upon the users’ system resources and their needs.
1. Avast Antivirus
Sep 15, 2019. Apr 21, 2020. Therefore, even if you have the best antivirus, it would not be enough. A use of online virus scan Windows XP could be helpful, but still not sufficient. So, If you want to protect your systems and scan computers that are in the Windows XP operating system, you should have a robust and updated antivirus. Feb 19, 2020.
The free avast antivirus software is rich in features and also good in performance, since it consumes lesser RAM compared to others. Amongst the free software, it is definitely one of the best in terms of features, since it provides users with the following extra shields, other than the usual protection.
- IM Shield – Protection against files downloaded while using instant messaging programs
- P2P Shield – Protection against files downloaded using torrents and other P2P programs
- Mail Shield – Protection against threats via email, by scanning all incoming and outgoing mails and helping in malware removal
- Web Shield – Protection while surfing the web, by scanning all web pages visited by PC users, to check all files, pages and java scripts downloaded from the internet
- Network Shield – Protection against network-based viruses
You can also run avast on computers that don’t have an internet connection, and keep it manually updated with avast antivirus update.
However, avast is free only for Personal or Home use. Do Check out the complete list of avast free antivirus 5 features.
Update: You can now download avast free antivirus 6.0 Edition.
2. AVG Free Antivirus
AVG is another popular free antivirus software vendor and their latest free product is AVG 2011. Avg antivirus is also free for personal use and for small businesses in a few countries. The free version does offer core protection against any kind of threats. In addition, AVG has now included a new social network protection module i.e. protection against any threats while you visit social networking sites like facebook, twitter etc. It also offers identity protection and a link scanner that offers real time protection against malicious websites and links, by letting you know whether they can be trusted.
AVG antivirus also provides some extra features which you may not even find in the current edition of the free avast antivirus software. In addition, AVG antivirus is known for its fast scans.
However, AVG antivirus does throw a number of false positives and there were a few AVG update problems reported with a recent update of AVG 2011. The other annoying thing about AVG antivirus is it does try to install third party tools, but they are optional, and you can get rid of them if you are careful during installation.
Best Free Antivirus For Windows Xp 32 Bit
3. Microsoft Security Essentials
Microsoft had come out with its own free antivirus software – Microsoft Security Essentials for Windows 7, windows vista and XP. Note that the Microsoft Security Essentials for Windows XP works only on SP2 or above and not on SP1. Further, users should have genuine windows OS running on their system to install this security product.
Though a late entrant, it is definitely one of the best free antivirus software in the market. It is not only free for personal use but is also a free antivirus software for small businesses. Microsoft Security Essentials has good detection rates and it also throws less false positives.
Though Microsoft Security Essentials for Windows offer a quick scan and a full scan, the full scan takes more time. Tests have shown that this antivirus software is not as good in performance as the other free antivirus software mentioned in this article. However, Microsoft has done well to give you better control over CPU usage i.e. you can limit the CPU usage, during scans, through its settings.
Microsoft Security Essentials monitors all activities like sending and receiving of information through the computer and any other kind of intrusion that works in the background. You can check out the Microsoft Security Essentials review for a complete list of features and improvements in MSE 2.0.
4. Avira Antivirus
Avira antivirus personal edition is another good free antivirus software for windows. It offers behavior-based protection with “AntiVir ProActiv”. It also provides some sort of basic phishing protection and parental control. You can check out the other features offered in the free edition of avira antivirus that includes antivirus, anti-spyware, anti-rootkit protection and quick removal of viruses.
Avira antivirus has one of the best detection rates, though it may not be as good in performance as AVG or Avast.
5. Panda Cloud Antivirus
Unlike the other free antivirus software, Panda is a cloud antivirus software. All thread related information are centrally located on their servers and users computers’ are scanned for those threats. Since it resides on their servers, Panda antivirus offers high-level protection in real time. It also helps in freeing up the computer’s system resources by identifying and processing viruses quickly and automatically, as and when needed.
Panda cloud antivirus not only offers real-time protection, but it also significantly improves performance since most of the components reside on their servers and not on your computers. It is thus often the best antivirus software for computers with low RAM or processing power. Example – netbooks.
Check out the other features and how to activate and use the panda cloud antivirus.
Enjoy the best free antivirus software.
Tags – Best Free Security Software list
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If you are currently using Windows XP as your operating system, you should be ready for a bunch of threats you may encounter. The Windows XP operating system has a lot of vulnerabilities. Therefore, even if you have the best antivirus, it would not be enough. A use of online virus scan Windows XP could be helpful, but still not sufficient.
So, If you want to protect your systems and scan computers that are in the Windows XP operating system, you should have a robust and updated antivirus. But if you want to save yourself from a serious problem, it would be better to upgrade the operating system itself.
Microsoft is not releasing patch updates that would protect this operating system from the modern and sophisticated threats like the ransomware. Therefore, it would be difficult for you to maintain this kind of systems. Although you may scan computers using an online virus scan Windows XP, it is not the best option you could have.
On the other side of it, if it is really unavoidable for your case, the use of online virus scan Windows XP will help your systems mitigate risks. We all know that it is not that easy to migrate systems especially if you are large scale company. The cost of licenses of every operating system is not that cheap. You really need to plan ahead carefully. Meanwhile, you can utilize the use of online virus scan Windows XP to scan computers and maintain your protection against threats.
Advantages Of Using Online Virus Scan Windows XP
Although having an installed antivirus on your system is the best option you can do to have a good protection against viruses and malware. Using an online virus scan Windows XP brings a lot of benefits to the user too. Below are some of the advantages you can have if you scan computers using online virus scan Windows XP.
Online virus scan Windows XP can quickly scan computers
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One of the advantage if you use online virus scan Windows XP to scan computers is the ability to quickly scan computers for viruses even if the computer doesn't have an antivirus on it. Also, even you have an outdated antivirus, you can still utilize this tool. You don't need to install the antivirus on your system for this instance.
The virus definitions are always updated
Another benefit of having an online virus scan Windows XP is the assurance of having an up-to-date software version. When you use online virus scan Windows XP, you don't have to worry about downloading the latest virus definitions. The online virus scan Windows XP comes with the latest updates you need.
They can give you multiple options
Using an online virus scan Windows XP to scan computers gives you the flexibility of running different antivirus program at the same time. You can perform scanning of the whole system and make sure that there are no missed viruses on the system. You don't need to install these antiviruses on your computer.
Some people might prefer to use the offline antivirus and install it directly on the system. But knowing that there are online virus scan Windows XP tools available on the internet is a great advantage for all. Just make sure that you carefully choose the utility before you scan computers.
List Of Online Virus Scan Windows XP Tools Used To Scan Computers
Best Free Antivirus For Windows Xp Service Pack 3
Comodo Free Online Scanner
Best Free Antivirus For Windows Xp 64 Bit
Comodo Free Online Scanner is one of the best online virus scan Windows XP you can use when you scan computers. It is very effective and it detects the viruses one by one. This tool can immediately get into action and scan the system in progress. By the time it will finish scanning, most of the malware and viruses are all gone.
ThreatExpert
ThreatExpert is also one of the best online virus scan Windows XP you can use when you scan computers. This online scanner allows you to upload a large number of files and will provide you an email for the results. You can easily track all the tasks you’ve made through this tool.
ESET Online Scanner
The ESET online scanner is one of the best online virus scan Windows XP you can use when you scan computers because it supports scanning of removable media like USB, the memory, local drives of the PC, and network devices connected. Although, the only browser that is supported by this software is Internet Explorer
VirusTotal
VirusTotal is another software that is included in the best online virus scan Windows XP you can use when you scan computers because it gives you the option to upload a specific file and have it scanned by different antivirus engines. You can also scan an entire page and look for any strains of malware on that page.
Metadefender
Avira Free Antivirus
Metadefender is one of the best online virus scan Windows XP you can use when you scan computers because you can upload up to 140MB of files and use 3 different antivirus engines to scan the files at same time. It supports even the compressed files and the common files like the images and documents. It can also scan using an IP address and website URL. A result will be given after the scan, and you can easily read and interpret the data.
NoDistribute
Free Antivirus Download Full Version No Trial
NoDistribute is included in the best online virus scan Windows XP you can use when you scan computers because you can utilize over 35 different antivirus engines simultaneously with this. Although, you can upload one file at a time only and 10 files within 24 hours.