Kaspersky Free

FREE ANTIVIRUS FOR WINDOWS

Kaspersky Free

  • Helps you keep your pc secure

    Kaspersky Free uses award-winning security technologies – and automatically receives real-time data about new threats – to help you protect your PC from a range of digital dangers.

  • Gives you free antivirus and more

    With basic antivirus and threat protection, Kaspersky Free defends your PC against common viruses, infected files, dangerous applications and suspicious websites.

  • Secures… Without slowing you down

    Our security is designed to protect your PC – without getting in your way. And, because Kaspersky Free automatically receives updates, you can be sure your antivirus is always up to date.

Choose your protection level

  • Get reliable antivirus that’s fast… and free

System Requirements

  • For all devices:
    • Internet connection required – for product activation & updates and access to some features
    Windows®-based desktops & laptops
    • 1,500 MB free space on the hard drive
    • Microsoft® Internet Explorer® 10 or higher
    • Microsoft .NET Framework 4 or higher
    • Microsoft Windows 101 Home / Pro / Enterprise
    • Microsoft Windows 8 & 8.1 / Pro / Enterprise / 8.1 update
    • Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate – SP1 or higher
    • Processor: 1 GHz or higher
    • Memory (RAM): 1 GB (32-bit) or 2 GB (64-bit)
    Windows-based tablets (system with an Intel® processor)
    • Microsoft Windows 101 Home / Pro / Enterprise
    • Microsoft Windows 8 & 8.1 / Pro (64-bit)
    • Minimum screen resolution: 1024 x 600

    We do not support the beta versions/previews of new operating systems. Only final, officially released operating systems are supported by the product.

    1 If you’re using Windows 10, you might need to download & install all available patches for your Kaspersky Lab security software. The product is not intended to operate on Windows 10 Mobile/S editions. For full details on the limitations, please visit support.kaspersky.com/13943.

  • icon-user

    400 million users protected

    by Kaspersky Lab Technologies

  • 360K

    new malicious files detected by us every day

  • 270K

    companies use our security

  • 200

    countries and territories benefit from our products

  • ~ 120

    global Technology / OEM Agreements