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$89.99
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Bitdefender Antivirus Plus 2026 [3-D, 2-YR]

includes a 3-PC, 2-Year license

Offer Ends

Need Some Help?

If you need further information about purchasing commercial downloadable software, before or after ordering, please read our Questions and Answers. Please also refer to our Terms of Sale. If you need to remove software, please contact our support team from the Contact Us page.

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Platform
Windows 10
Windows 11
Windows 7 (32 bit)
Windows 7 (64 bit)
Windows 8
Version
2026
Manufacturer
Twitter
Last Updated
30 April 2026
Category
Download Size
850.00 KB

Everyone needs antivirus protection, and if you want the best money can buy, then Bitdefender’s feature-packed antivirus package is hard to beat.

At the heart of the program is its renowned antivirus engine, recognised by independent testers as one of the most comprehensive. AV-Test regularly gives it maximum (6.0) scores for protection, performance and usability, while AV-Comparatives recently awarded it a Gold award for its Advanced Threat Protection tools.

As you’d expect, Bitdefender protects against all manner of threats, from viruses, worms and Trojans to ransomware, zero-day exploits, rootkits and spyware. There’s a Rescue Environment for tackling even the most deeply embedded malware too.

The protection doesn’t stop there. Bitdefender’s renowned Advanced Threat Protection tools include Network Threat Prevention, which closely monitors network activity to block attacks before they can begin, and Advanced Threat Defense, which can stop zero-day attacks by monitoring (and acting on) suspicious behaviour.

You can also perform various audits on your system: a Vulnerability scan analyses your system, apps and network for potential security issues, while the Wi-Fi Security Advisor will reveal if the network you’re currently connected to is secure or not.

When it comes to privacy, Bitdefender offers you anti-tracking for your browser and a VPN to encrypt your internet traffic (up to 200 MB per day). There’s even a dedicated, sandboxed web browser – Bitdefender Safepay – to make shopping and banking safer and easier.

All this protection is wrapped up in a pleasing, easy-to-navigate dashboard, with all available tools within easy reach. And if you’re worried about all these protections impacting on your system performance, don’t worry: Bitdefender works hard in the background to not just minimise its own impact, but speed up performance for work, media and games as well as optimise your laptop’s battery life.

Includes a 3-PC, 2-Year licence

Review by Nick Peers.

Performance Issues?

Most system performance issues are often a result of other software clashing with your brand new software. For instance, security software can clash with a background process, such as a system maintenance tool or defragmentation software. Another cause of system slowdown, is a result of two software applications performing a similar task. As an example, Windows includes a firewall switched on as a default. Your new security suite is likely to include a firewall. You only need one firewall running. In this example, try turning off your system firewall.

Uninstalling Your New Software

Occasionally you may need to either temporarily or permanently remove your new software.

On a Windows computer, go to the Control Panel and choose Programs and Features. Locate the program within the list, then click it to highlight it. Finally, click the Uninstall button at the top of the list and follow the instructions to remove the program from your PC.

On an Apple Mac computer, using Finder, locate the Applications folder. Within the Applications folder, find the name of the application you wish to remove. Simply drag the icon to your Trash icon in your dock. Empty the Trash to remove the files from your computer.

Still Having Problems?

If you cannot solve your system performance issues or are struggling to remove your software, we advise contacting the software manufacturer. If you placed an order, see the section in the order which states Support options. Alternatively, go to the Contact Us page to contact store support directly.

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Latest News

Latest news from the Bitdefender Company

23 May 2016

At Citrix Synergy, Bitdefender Unveils Revolutionary Security Architecture Against Targeted Attacks

Bitdefender, a leading Internet security technology company protecting 500 million users worldwide, today unveiled a revolutionary framework to secure virtualized environments from advanced targeted cyber-attacks Bitdefender Hypervisor Introspection, developed in close collaboration with Citrix, operates at the hypervisor level, where it has rich insight of a VMs memory, while remaining completely isolated from potential attacks, to bring forth a higher level of security visibility and actionability than has ever been possible in virtual environments prior to this.
10 May 2016

Bitdefender technical investigation reveals strategy and likely culprits behind ’APT28’


Russian speaking threat actors have targeted top European political figures and and state agencies for nearly a decade
10 May 2016

Bitdefender Enterprise Partner Summit draws over 400 participants from around the globe to review the leading edge of IT security technology

Over 400 participants from 35 countries attended Bitdefender's Enterprise Partner Summit in Bucharest, last week, to discuss the company’s latest innovations in IT security technology and prepare for even faster advances into the enterprise space.
10 May 2016

Bitdefender Names Vincent Schiavo, Harish Sunderam Agastya as VPs as Rapid Advance in Enterprise Market Gathers Pace


Bitdefender has named industry veterans Vincent Schiavo and Harish Sunderam Agastya to key vice president positions to accelerate its rapid advance into the global enterprise market.
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