Bitdefender free https://www.bitdefender.com/solutions/free.html Or Kaspersky free https://www.kaspersky.com/downloads/free-antivirus Both of them are great. They are really close when it comes to the detection rate, but Kaspersky is lighter on the system and has better descriptions for detected threats. Answer from mati3314 on reddit.com
PCMAG
pcmag.com › home › best products › security › antivirus
The Best Free Antivirus Software We've Tested for 2026 | PCMag
November 26, 2025 - PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus ...
Avira
avira.com › avira antivirus › windows
Download Free Antivirus Software for Windows PCs & Laptops | Avira
Click the free download button to get Avira Free Antivirus. Open the downloaded file and follow the installation instructions. Once installed, system protection runs automatically in the background, but you can turn it off temporarily if you want.
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Is Avira Free Antivirus really free?
Yes. Avira Free Antivirus for Windows is available to download for nothing. The antivirus protection program for your PC uses the same antivirus scanning technology as Avira Antivirus Pro for online protection you can count on. The Pro version for Windows has additional features. This includes web protection and the Avira Firewall.
avira.com
avira.com › avira antivirus › windows
Download Free Antivirus Software for Windows PCs & Laptops | Avira
Which devices can I install Avira Free Antivirus on?
Our free antivirus app for PCs, Avira Free Antivirus, is available as a free download for most computers running Windows 7, 8, 10, or 11. We also offer free online protection solutions for your mobile devices in the form of Avira Antivirus Security for Android and Avira Mobile Security for iOS.
avira.com
avira.com › avira antivirus › windows
Download Free Antivirus Software for Windows PCs & Laptops | Avira
How do I get rid of malware and viruses?
You can scan and remove malware and viruses from your device with Malwarebytes Free. Download it now to detect and remove all kinds of malware like viruses, spyware, and other advanced threats. To keep your device protected after your initial malware scan and removal, we recommend Malwarebytes Premium Security for Windows and Mac, and our mobile security apps on Android and iOS.
malwarebytes.com
malwarebytes.com › home › free antivirus
Free Antivirus 2023 | Free Malwarebytes Download | 100% Free & ...
Malwarebytes
malwarebytes.com › home › free antivirus
Free Antivirus 2023 | Free Malwarebytes Download | 100% Free & Easy Install | Malware Removal
Malwarebytes | Malwarebytes Premium
Looking for free antivirus and malware removal? Scan and remove viruses and malware for free. Malwarebytes free antivirus includes multiple layers of malware-crushing tech. Premium device cyber protection for you and your family.
Avast
avast.com › en-us › index
Avast | Download Free Antivirus & VPN | 100% Free & Easy
Use our automatic cybersecurity shields against scams, viruses, ransomware, zero-day threats, and other types of malware. ... New: Get AI-powered anti-scam guidance fast with Avast Assistant. Block scam websites and emails to stay away from them, backed by AI.
Bitdefender
bitdefender.com › en-us › consumer › free-antivirus
Bitdefender Free Antivirus Software
Bitdefender Antivirus Free learns your PC's daily activity patterns to instantly detect and isolate suspicious changes in real-time, shielding you from known and emerging threats, including:
ZoneAlarm
zonealarm.com › software › free-antivirus
ZoneAlarm Free Antivirus | ZoneAlarm
Download Free Antivirus for Windows by ZoneAlarm. Get the full version for PC - Free, with an award winning firewall for the ultimate PC security
Reddit
reddit.com › r/antivirus › "best" free antivirus?
r/antivirus on Reddit: "Best" free antivirus?
January 27, 2024 -
Probably a stupid question, I'm not very experienced, but what is - in your opinion - the best antivirus that has a lifetime "free" tier, or is open-source and free?
I do not want to use the pay from my job on one since I am underage and do not interact with viruses or potential threats often enough to warrant an expensive antivirus, but I understand the dangers of not having a proper one, even if Windows Defender is "good enough".
Thank you for helping.
Top answer 1 of 25
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Bitdefender free https://www.bitdefender.com/solutions/free.html Or Kaspersky free https://www.kaspersky.com/downloads/free-antivirus Both of them are great. They are really close when it comes to the detection rate, but Kaspersky is lighter on the system and has better descriptions for detected threats.
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Kaspersky. If you want more details (as of why, etc.) DM me.
AVG
avg.com › en-ca › free-antivirus-download
Download Free Antivirus Software for PC | AVG Virus Protection
Our AI-powered free antivirus software can help defend you from scams and cyberthreats automatically. It can even detect well-disguised links, sites, and downloads. Getting protected only takes three steps. ... Click the Free download button below to download the setup file that you need. ... Open the setup file, approve, and run ...
McAfee
mcafee.com › en-us › antivirus › free.html
Free Antivirus Download | 100% Free and Easy Install | McAfee
McAfee Free Antivirus and Threat Protection Download. Try our Award-Winning antivirus for today’s security and privacy threats. 100% Free Download Try it Today!
Panda Security
pandasecurity.com › panda security › products › free antivirus
Free antivirus for Windows and Android - Panda Security
Panda Security, a WatchGuard Technologies brand, offers the most advanced protection for your family and business. Its Panda Dome range provides maximum security against viruses, ransomware and computer espionage, and is compatible with Windows, Mac, Android and iOS. Company Info Reviews Awards and certifications Panda Worldwide Blog Security Info · Panda Dome portfolio Customer Login Page Online Antivirus Downloads Free Antivirus Free VPN Offers
Kaspersky
kaspersky.com › free-antivirus
Free Antivirus Software for all Devices | Kaspersky
Download the free antivirus protection with Kaspersky Free. This top-rated cloud antivirus protects your family against viruses, malware, ransomware, Trojans and other threats.
Avast
avast.com › free-antivirus-download
Download Free Antivirus Software | Avast 2025 PC Protection
Download a free antivirus for your Windows PC or laptop to help detect and isolate potential cyberthreats. Check suspicious messages or offers with our new AI-powered Avast Assistant. Strengthen your defense against digital scams.
AVG
avg.com
AVG 2025 | FREE Antivirus, VPN & TuneUp for All Your Devices
Get free antivirus protection for your iPhone or iPad that’s fast, light, and effective. Help block threats and keep your device secure with just a tap. Free download Discover more Free download Discover more Download free from Google Play Discover more Download free from App Store Discover more · We’ve added 25 new accolades in the past two years to the hundreds we have won since we started in 1991. Our top marks means you know you’re ...
TotalAV™
totalav.com › totalav™ download › totalav™ free antivirus
Free Antivirus 2026 – Download Free Antivirus Software & Internet Security
Our Award-Winning antivirus protection keeps harmful threats away from your system. Say goodbye to those pesky adverts that invade your screen and diminish your browsing experience. WebShield works without rest to safeguard against all manner of cyber threats.
SafetyDetectives
safetydetectives.com › home › ✔ blog › 9 best free antivirus software for windows in 2025
9 Best Free Antivirus Software for Windows in 2025
August 21, 2025 - Its advanced malware detection can remove hidden threats that slow your PC down, and the cloud-based scanner ensures minimal impact on performance. There are lots of free Windows antiviruses, but only a few of them are any good. I tested dozens of free antiviruses to find out which programs ...
CNET
cnet.com › tech › services & software › best free antivirus software for device protection in 2025
Best Free Antivirus Software for Device Protection in 2025 - CNET
November 21, 2025 - AVG Antivirus Free is the best free antivirus software, offering real-time protection against malware like viruses, plus manual and automated scans. AVG also provides protection from phishing -- a type of fraud involving sending emails or messages ...
TechRadar
techradar.com › computing › computing security › antivirus
The Best Free Antivirus in 2025: Expert Insights, Reviews, and Rankings | TechRadar
November 5, 2025 - Bitdefender does have a free antivirus program, but it doesn't have the extra security tools above. Luckily Bitdefender Total Security has a free trial to let you fiddle around with all the extras before buying. Try it free for 30 days.
SafeWise
safewise.com › home › internet security › best free antivirus software
Best Free Antivirus Software | SafeWise
You need protection for your tech. After hours of hands-on testing and research, we found that Bitdefender is the best free antivirus software for virus protection and so much more.
Published April 2, 2025
F-Secure
f-secure.com › en › articles › free-antivirus
Free antivirus | F‑Secure
June 16, 2022 - When paying for premium antivirus protection, you have access to frequent updates that protect you against novel viruses that free alternatives are unable to stop. To keep you protected at all times, F‑Secure Total’s antivirus updates itself whenever new patches and updates roll out.