Yes you should have an anti-virus program in place. Yes you will be vulnerable for a few minutes while you download an anti-virus program but it's a necessary evil. AVG seems to be a popular choice and if you go to as soon as you sign on to the net and download it then disconnect from the net while you install it, you should be okay. Once you get the AVG in place then you should download Windows Defender to help protect against malware.

Then you can start checking out other security options to help protect you while surfing the net. No, there is no anti-virus protection in SP3. LassLaura wrote: I am about to buy a used computer that has SP3 and has no anti-virus software installed. I just lost my laptop due to viruses and I am not sure what to do as far as downloading anti-vrus software. Won't the fact that I get on the internet to download it open it to viruses? What should I do?

Free antivirus for Windows XP from market leaders - protecting 400 million people. Fl Studio Full Free Software Download. 100% protection against viruses, spyware, ransomware and all malware.

Should I buy the software, download it, then go to the internet? Is there any anti-virus protection in SP3?

Do I need to get anti-virus software? I'll take all the help I can get! Hair Cutting Software Free Download Pc. Thanks There is No AntiVirus protection installed on Windows XP / Windows XP Service Pack 3! Yes, you need to install an antivirus application.

One nasty virus could expose your financial information or stop your computer from working at all. What you need is the best antivirus software possible on your computer. Fortunately, some of the best are also completely free! Many companies offer free versions of their popular antivirus programs for home users. My favorites are,, and (in that order) but be sure to look through the alphabetical list below to find the best free antivirus for you. Important: I've included no trial or shareware antivirus programs in this list.

These are the best antivirus programs that are completely free and work similarly to, or better than, expensive programs from companies like Norton and McAfee. See my list if you're interested in free antivirus tools without constant virus protection or my list if you're interested in a free online-based antivirus scan of a file.

Adaware Antivirus. Lavasoft's Adaware Antivirus Free program is different than the 'Ad-Aware' you may already be familiar with. This program is a true, always-on, completely free antivirus program. Adaware Antivirus Free supports Windows 10, 8, 7, Vista, and XP. If my list was anything other than alphabetical, Adaware Antivirus Free probably wouldn't head up the pack, mainly because email scanning isn't supported.

However, if you love Lavasoft's other free products, Adaware Antivirus Free is a pretty solid choice. Amiti Antivirus. © NETGATE Technologies s.r.o. Amiti Antivirus is a free antivirus program that includes heuristic scanning and supports 4 different scan types, including one that can check for viruses that are currently running in memory.

Amiti Antivirus can be used with Windows 10, 8, 7, Vista, and XP. I really like how easy Amiti Antivirus is to use. All the settings and options are organized on the left side of the program in their respective areas without being overly cluttered. There's also a tool included in Amiti Antivirus that can be used to quickly clean temporary system and Internet Explorer files to free up disk space. Free Antivirus.

© AVAST Software AVAST Software's avast! Free Antivirus most certainly deserves to be on any list of the best free antivirus programs. Free Antivirus has fully functioning antivirus and antispyware engines protecting your PC from threats from the internet, your files, emails, and even instant messages. One big reason I included avast! Free Antivirus as a best free antivirus program is because of its 'heuristics engine' which can detect previously unknown viruses and other malware. I also like the fact that AVAST has been making this antivirus product since 1988 and is often cited as the most installed antivirus product.

Free Antivirus supports Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP.