Free Innovative multi award-winning security

BullGuard Internet Security provides outstanding, comprehensive and unrivalled protection

  • Stops all forms of malware including the growing scourge of ransomware
  • Elegantly simple interface makes management of your security easy
  • Robust social media protection for children safeguarding them against predators
  • Safeguard against crashes and keep your computer running smoothly with PC tune up
  • Thwarts phishing attempts and malicious links
  • Identifies and blocks zero-day threats
FREE DOWNLOAD 3-month trial
  • Instant download
  • No credit card needed
- or - Buy Internet Security - 50% off
Also works with: Windows Vista & Windows 7

Ultimate protection

In the first half of 2016 SIX independent European consumer organisations flagged its layered antivirus protection, firewall defences and ease-of-use for being the best in the industry.

Key Features

  • Simple to install and easy to use.

    Installs in minutes. The all-new design and intuitive layout make it simple for you to run a quick scan, adjust protection levels, back up your files, customize your settings and more. Everything is just one click from the main BullGuard home screen.
  • Malware and Spyware Protection

    Our latest version of Antivirus includes Behavioural Detection, which spots new viruses by how they act on your computer. Together with Signature-based Detection, which deals with known malware, they make up a multi-layered defence system for PC that's virtually impenetrable.
  • Safe Browsing. All web sites checked.

    Some websites have malicious code hidden in them. Or they are used to launch phishing attacks. The BullGuard protection software checks the websites that come up in your searches and lets you know which ones are safe.
  • Firewall. Keep out intruders.

    Protect your computer from unwanted hackers and identity thieves with this first line of defense. The firewall protects you against network attacks and prevents cyber crooks from entering your system.
  • Advanced Backup. Easily back up, recover and share files.

    We've included 5GB of FREE online storage so you can keep your important data, photos, music and more safe. You can choose what you want to back up and how often, or just set the feature to auto backup. You can even back up content directly from folders with one click. And here’s more: your back-up data is easily accessible whenever you want to view it or restore it to another computer or even your smart phone.
  • Unwanted applications. Stop them before they take control.

    Some programmes contain adware, they install toolbars and modify your system settings. They're not malicious like trojans or worms but they can change your browser settings, alter your home page and direct you to another search engine by default. BullGuard's unwanted app tool flags up these programmes and stops them from changing your settings.
  • Spamfilter. No spam. No scam.

    BullGuard Spamfilter keeps out junk mail and email scams, like phishing attempts, virus spreading and foreign language spam. You can also customize filters to block emails you don’t want to receive.
  • PC Tune Up. Keep your PC running smooth and fast.

    You'll never have to wait again to get your computer up and running. BullGuard's PC Tune Up removes unnecessary files and frees up memory so your computer runs faster.
  • Vulnerability Scanner. Keep your PC in good health.

    Checks your computer for out-dated software that hackers and viruses can exploit to gain access to your system, damage it or steal personal information. Once this software is flagged up it can then be removed.
  • Support. Free 24/7.

    Our support team is here for you 24/7, providing expert advice and quick answers to your questions.

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Internet Security


Premium Protection


Real-time protection

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Safe browsing

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24/7 Support


PC Tune Up NEW

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Vulnerability Scanner

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Parental Control IMPROVED

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FREE Online Backup

5GB 25GB

Identity protection


Social Media Protection


Dropbox account NEW

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FREE DOWNLOAD 15-day trial Buy Now - 20% off FREE DOWNLOAD 3-month trial Buy Now - 50% off FREE DOWNLOAD 1-month trial Buy Now - 50% off

Better than the rest

Innovative, free and multi award-winning protection that leads the market

Instant download - No credit card needed