Security for XP & Vista

Best Protection. Best Performance. Easy To Use.

  • PRODUCT OF THE YEAR. Blocks all Windows XP and Vista threats.
  • No Impact on Performance. GOLD Award - Jan 2015.
  • OneClick Security. Easy to Use.
  • Two-way Firewall Prevents Any Device Breaches.
  • Parental Control Guards Your Children On The Internet.
Do you want us to install and setup your antivirus?

Old price:

Install & Setup:

Total: $79.95

Your savings:

Price includes VAT

The perfect antivirus for Windows XP and Vista.

Bitdefender Security for XP and Vista incorporates every security feature you need to stay safe on older Windows editions. Built from a Bitdefender edition that is officially ranked Product of the Year, it provides best top-notch antivirus protection, without impacting system performance.

User guide

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Best virus detection rate

6 years in a row

In our labs, we harness Artificial Intelligence and develop the world’s most advanced
technologies to offer you the best virus detection rate in the world, without slowing down your devices.









Best Protection Against Infections (on a scale of 0 to 6 and 6 being the highest protection)

Overall Score. January 2011 – February 2017. AV TEST.









Lowest Impact on Performance (on a scale of 0 to 6 and 6 being the lowest impact)

Overall Score. January 2013 – February 2017. AV TEST.

Zero Performance Impact

Bitdefender Photon™ ensures your device run at the same speed, even during scanning.Bitdefender Photon™ keeps Bitdefender at #1 in performance tests. The technology is developed by Bitdefender to ensures the scanning process doesn’t impact a device’s performance. It does this by gradually adapting to the way you use your device.

Easy To Use. OneClick Security

Bitdefender automatically keeps your devices safe and clean.It silently detects and blocks all cyber-threats, without you even knowing it, thanks to its Bitdefender Autopilot™ technology. Zero configurations. Zero questions.

Security Trusted By Many

Just one account for all your security needs.

Log in to you unique Bitdefender Central account to easily install and manage your security solution.

Download, install, and manage your security solution from one spot

Remotely perform scans and optimizations

Full Feature List

Best Antivirus Protection for
Windows XP and Vista

consistent and unbeaten

AV-COMPARATIVES, Jan 2015, Andreas Clementi

  • Complete Data Protection

    Bitdefender eliminates every type of e-threat, from traditional viruses, worms, Trojans to today’s RATs, zero-day and other exploits, rootkits, botnets, and spyware.

  • Active Threat Control

    Behavioural detection technology that acts as an additional protective layer by constantly monitoring active programs and tagging suspicious activities.


    Bitdefender’s new firewall deals superior performance in pinpointing intrusions, effectively filtering incoming and outgoing traffic, even over a Wi-Fi network.


GOLD for Fastest System Speed

Leading Independent Testing Organization AV-Comparatives
Jan 2015

  • Bitdefender Photon™

    Innovative, exclusive technology that visibly improves speed and performance in a matter of hours by gradually molding to your PC.

  • Cloud Integration

    Bitdefender 2016 runs all possible scanning in the Cloud, placing no strain on your device's performance. Only your data’s signature is scanned, no files are ever uploaded or stored.

  • Game, Movie, Work Modes

    Bitdefender ensures you focus on your activities. It detects when you play, work or watch a movie and temporarily eliminates popups, adjusts visual settings, and pauses unnecessary background programs.

oneclick security

flawless defense and extreme ease of use

Leading Independent Testing Organization AV-Comparatives
Jan 2015

  • Bitdefender Autopilot™

    Provides a hassle-free experience by making optimal security-related decisions with no input from you. This means no pop-ups, no alerts, nothing to configure.

  • Fast and Secure Payments

    Each time you’re on a checkout page, Bitdefender’s Password Manager automatically inputs credential in payment detail page.

  • Quick Vulnerability Scanner

    With a single click, the vulnerability scanner automatically warns of outdated and vulnerable software, missing Windows security patches, and potentially unsafe system settings.


Bitdefender never uploads or stores your files in the cloud for scanning. It uses a proprietary technology that only scans a footprint of the file for malicious behavior.

System Requirements

  • Minimum system requirements:

    • Operating System: Microsoft Windows XP SP3 x86 | Windows Vista SP2 | Windows 7 SP1 | Windows 8 | Windows 8.1
    • CPU: 1.6 GHz processor with SSE2 support
    • Memory (RAM): 1GB
    • Available free hard disk space: 1 GB free space (at least 800 MB on the system drive)
  • Recommended system requirements:

    • Operating system: Microsoft Windows XP SP3 x86 | Windows Vista SP2 | Windows 7 SP1 | Windows 8 | Windows 8.1
    • CPU: Intel CORE 2 Duo (2 GHz) or equivalent processor
    • Memory (RAM): 1 GB (Microsoft Windows XP), or 1.5 GB (Microsoft Windows Vista, Microsoft Windows 7, Windows 8, Windows 8.1);
    • Available free hard disk space: 2 GB free space(at least 800 MB on hard system drive)
  • Software requirements:

    • Internet Explorer 8 and higher
    • .Net framework 3.5 (if missing, Bitdefender installs this automatically)
  • Integrates with:

    • Yahoo Messenger 9 and higher
    • Skype 6.3 and higher
    • Firefox 14 and higher
    • Chrome 20 and higher
    • Thunderbird 14 and higher
    • Outlook 2007, 2010, 2013
    • Outlook Express and Windows Mail on x86

Product Screenshots

Security for XP and Vista

Best Protection. Best Performance.

Bitdefender Security for XP and Vista protects your devices impeccably, without you even knowing it’s there. Buy it now!

Do you want us to install and setup your antivirus?

Old price:

Install & Setup:

Total: $79.95

Your savings:

Price includes VAT