Bitdefender

Antivirus Free Edition

Powerful antivirus protection for Windows, the light way

Award-winning protection against existing or new e-threats.
Quick to install and light on computer resources. The only free antivirus that you’ll ever need.

Free download, also available for macOS and Android.

日本真人做爰免费视频120秒Bitdefender Virus Scanner for Mac

Bitdefender Antivirus Free for Android

Lightning-fast free antivirus

Bitdefender Antivirus Free Edition is blazing fast, free to use, and loaded only with the bare-bones protection features that every computer needs.

  • Installs in seconds, runs at max speed without slowing down your PC
  • Good for gaming, image and video editing, and resource-intensive applications
  • Powerful protection packed into a light solution
Bitdefender Antivirus Free Edition

Best Protection

Bitdefender
5.94
Kaspersky
5.91
Symantec
5.82
McAfee
5.16
Best Protection Against Infections (on a scale of 0 to 6 and 6 being the highest protection)
Overall Score. January 2011 - February 2020. AV TEST.

Best Performance

Bitdefender
5.80
Kaspersky
5.78
Symantec
5.41
McAfee
5.26
Lowest Impact on Performance (on a scale of 0 to 6 and 6 being the lowest impact)
Overall Score. January 2013 - February 2020. AV TEST.

Bitdefender. What the experts use.

The best cybersecurity in the world - We’re not bragging, just quoting what experts say about us.

Powered by award-winning
technology

Real-time Threat Detection

Bitdefender Antivirus Free Edition uses behavioral detection to closely monitor your active apps. When it detects anything suspicious, it takes instant action.

Virus Scanning and Malware Removal

日本真人做爰免费视频120秒Powerful scan engines ensure detection and removal of all malware, from viruses, worms and Trojans, to ransomware, zero-day exploits, rootkits and spyware.

A strong, silent guardian
for your PC

日本真人做爰免费视频120秒Bitdefender Antivirus Free Edition is an antivirus to rely on. It uses a minimalistic approach to make sure of the one thing that matters: whether you’re a rookie or a techie, your PC will be defended against intruders.

  • On-demand & on-access scanning that runs in the background
  • Essential protection without the extra stuff
  • No time-consuming scans, no sudden lag, no ads out of the blue
Bitdefender Antivirus Free Edition

Free protection against
Internet fraud

Anti-phishing

日本真人做爰免费视频120秒How can you keep your passwords safe and still browse freely? It’s easy: Bitdefender Antivirus Free Edition sniffs and blocks by default phishing websites that pretend to be trustworthy in order to steal your data.

Anti-Fraud

If you ever land on scam websites, our advanced filtering system detects suspicious web page behavior and prevents your sensitive financial data from falling into the wrong hands.

compare solutions

Compare Bitdefender Products

Compare our award-winning products and get the best real-world protection, so you can keep doing the things that matter while we handle security.
Bitdefender Free Edition

Bitdefender

Antivirus Free Edition

Bitdefender

Antivirus Plus 2020


1 device

Bitdefender

Antivirus Plus 2020

Bitdefender

Free Edition


3 devices

for the first year


buy now
Bitdefender Total Security 2020

Bitdefender

Total Security 2020


5 devices

for the first year


buy now

Plus applicable sales tax.

Windows Protection

日本真人做爰免费视频120秒Top-notch protection and uncompromising speed for Windows.

日本真人做爰免费视频120秒Complete Real-Time Data Protection

日本真人做爰免费视频120秒Absolute power in the most efficient anti-malware solution available today. Automatic protection that goes beyond antivirus.

Advanced Threat Defense improved

Our improved behavior-based technology detects and blocks advanced threats and ransomware.

Multi-Layer Ransomware Protection

Multiple layers of ransomware protection keep your files safe from encryption.

Anti-tracker new

Keeps your browsing private and allows you to manage trackers that collect your data.

Microphone Monitornew

Helps you regain control over your own devices. Use it and you’ll be able to see what apps have access to your device’s microphone and when.

日本真人做爰免费视频120秒Web attack prevention

Our web filtering technology ensures that you never land on a harmful website.

Wi-Fi Security Advisor improved

Access your Wi-Fi network and router security, no matter where you connect from.

Safe Online Banking improved

Bank and shop with Safepay, our unique, dedicated browser that secures your transactions.

Bitdefender VPN

日本真人做爰免费视频120秒Protects your online presence by encrypting all Internet traffic. 200 MB daily traffic included per device.

Password Manager

日本真人做爰免费视频120秒Secures your passwords, credit card information, and other sensitive data in a cyber-vault for easy access whenever you need them.

Anti-Phishing & Anti-Fraud

日本真人做爰免费视频120秒Prevents phishing or online fraud when you shop, bank, or browse.

日本真人做爰免费视频120秒Vulnerability Assessment

日本真人做爰免费视频120秒Scan for security holes and vulnerabilities with just one click.

日本真人做爰免费视频120秒File Shredder

Delete a file for good and leave no traces that it ever existed on your PC.

日本真人做爰免费视频120秒Webcam Protection

Notifies you when apps try to access your webcam, and lets you block unauthorized access.

日本真人做爰免费视频120秒Privacy Firewall

日本真人做爰免费视频120秒Blocks intrusions and filter your network traffic.

Safe Files

Prevents unauthorized changes to your most important files.

Parental Control

Offers digital help to parents and extra online safety to children. Log in remotely to Bitdefender Central to keep up with them.

日本真人做爰免费视频120秒File Encryption

日本真人做爰免费视频120秒Creates encrypted, password-protected vaults on your computer for confidential and sensitive documents.

日本真人做爰免费视频120秒Network Threat Prevention

日本真人做爰免费视频120秒The new cyber threat intelligence technologies included can analyze and identify suspicious network-level activities, and block sophisticated exploits, malware or botnet-related URLs, and brute force attacks.

Anti-Theft

Packs effective anti-loss and anti-theft tools and it is remotely accessible.

Speed Up Your Devices

日本真人做爰免费视频120秒Improves speed and performance for your devices with OneClick Optimizer.

macOS Protection

日本真人做爰免费视频120秒Absolute protection, designed for your Mac.

Complete Real-Time Data Protection

Detects and removes both malware targeting Mac OS and threats made for Windows, so you are always sure the files you send to others are clean.

Bitdefender VPN

日本真人做爰免费视频120秒Protects your online presence by encrypting all Internet traffic. 200 MB daily traffic included per device.

Safe Files

Prevents unauthorized changes to your most important files.

日本真人做爰免费视频120秒Parental Control

Offers digital help to parents and extra online safety to children. Filter out inappropriate content and limit screen time for each of your kids directly from Bitdefender Central.

Time Machine Protection

Prevents sophisticated malware from encrypting or destroying your backups.

日本真人做爰免费视频120秒Adware Blocker

日本真人做爰免费视频120秒Free your Mac from adware, hijacker programs, unwanted toolbars, and other browser add-ons.

Ultra-Fast Scanning

Scanning is fast and light on resources, so there's no negative impact on your Mac’s speed and performance.

Web attack prevention

日本真人做爰免费视频120秒Our web filtering technology ensures that you never land on a harmful website.

Android Protection

Award-winning security for your Android phone or tablet.

On-Demand & On-Install Scan

日本真人做爰免费视频120秒Scans your Android devices to make sure that your apps are clean. It immediately lets you know if a newly installed app poses any danger.

日本真人做爰免费视频120秒Bitdefender VPN

Protects your online presence by encrypting all Internet traffic. 200 MB daily traffic included per device.

日本真人做爰免费视频120秒Battery & Performance Saver

日本真人做爰免费视频120秒Secures your mobile experience with virtually no impact on speed or battery life.

Web Protection

Notifies you about webpages that contain malware, phishing, or fraudulent content.

Anti-Theft

Locate, lock, wipe or remotely send a message to your Android device.

Account Privacy

Checks if your online accounts were involved in any data breach.

App Lock

Protects your sensitive apps from unauthorized access with a PIN code or your fingerprint.

WearON

Extend Bitdefender security to your connected smart watch.

日本真人做爰免费视频120秒Parental Control

Offers digital help to parents and extra online safety to children. Let your children tell you they're OK with Safe Check-in. Decide who can phone or text your child, and block incoming calls that have no Caller ID. Log in remotely to Bitdefender Central to keep up with your kids.

iOS Protection

Protect your data and keep your iPhone or iPad safe.

Web Protectionnew

Notifies you about webpages that contain malware, phishing, or fraudulent content.

日本真人做爰免费视频120秒Account Privacy

Check from your iPhone or iPad if your online accounts were involved in any data breach.

Bitdefender VPN

日本真人做爰免费视频120秒Protects your online presence by encrypting all Internet traffic. 200 MB daily traffic included per device.

Parental Control improved

Offers digital help to parents and extra online safety to children. Save your kids the dread of an extra phone call - let them tell you they're OK with Safe Check-in. Log in remotely to Bitdefender Central to keep up with your kids.

Automatic Upgrades

日本真人做爰免费视频120秒Every Bitdefender product is designed to update automatically, and protect you against the most advanced cyber threats on the planet. Upgrades to the latest version are included as part of your subscription. This way, you’ll never miss out on new and improved features, even if you’re halfway through your subscription period.

日本真人做爰免费视频120秒Free Online Support

Our support center is up all year long.

Install free antivirus on your Mac,
Android phone, or tablet

Mac OS Android

System requirements

Easy to install, maintenance-free

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