Kaspersky Security Scan | Free Virus Scan Download | Kaspersky Lab

User-Friendly Interface

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Easy access to main functions

Easy access to main functions

PC Security status display

PC Security status display

Which protection is right for you ?


We recommend you try
Kaspersky Anti-Virus

Security Scan


PC and files scan for malware


Full security status reporting


Cloud-based information about new and emerging threats


Protection against new, emerging and unknown malware


Roll back harmful activity for infected PC


Unlock PC blocked by a Trojan


Alerts for malicious websites & web link reputation


Identity and financial protection against phishing sites or emails


Special Gamer Mode for uninterrupted gaming experience


Which protection is right for you ?

We recommend you
Kaspersky Anti-Virus


Security Scan


Why Using Kaspersky Security Scan Makes Sense

  • Free access to world-class scanning technologies

    By using advanced scanning technologies – developed by Kaspersky Lab’s world-leading security experts – Kaspersky Security Scan will rapidly scan your PC and then notify you of the results.

  • Scanning for viruses and other security threats

    Checks for known malware and software vulnerabilities on your PC – plus advises you on your PC's security status.

  • Flexible scanning

    A choice of preset scanning schedules ensures your PC is automatically scanned two times a week. Alternatively, you can manually launch a scan whenever you wish.

  • Can be used with most antivirus software

    Installs quickly and works with most active firewalls and / or antivirus software that you may already be running on your PC.

  • Advice for a more secure future

    Provides advice on how to remedy security problems that have been identified by Kaspersky Security Scan.

  • Uses the latest data...to find the latest threats

    Kaspersky Security Scan uses Kaspersky Lab’s latest technologies – plus real-time access to cloud-based security information – to ensure it can scan your PC for the latest viruses and emerging threats.

System Requirements

Operating Systems
Hardware Requirements

    Please note we do not offer support for beta versions or previews of new operating systems. Only final, official releases of operating systems will be supported.

    Microsoft Windows XP

    • Home Edition (Service Pack 2 or higher) [1][2]
    • Professional 32-Bit (Service Pack 2 or higher) [2]
    • Professional 64-Bit (Service Pack 2 or higher)[3]

    Microsoft Windows Vista®

    • Home Basic (32/64-Bit) [3]
    • Home Premium (32/64-Bit) [3]
    • Business (32/64-Bit) [3]
    • Enterprise (32/64-Bit) [3]
    • Ultimate (32/64-Bit) [3]

    Microsoft Windows 7

    • Starter (32/64-Bit) [3]
    • Home Basic (32/64-Bit) [3]
    • Home Premium (32/64-Bit)[3]
    • Professional (32/64-Bit)[3]
    • Ultimate (32/64-Bit) [3]

    Microsoft Windows 8

    • Microsoft Windows 8 (32/64-Bit[3])
    • Microsoft Windows 8 Pro (32/64-Bit[3])
    • Microsoft Windows 8 Enterprise (32/64-Bit[3])
    • Microsoft Windows 8.1 (32/64-Bit[3])
    • Microsoft Windows 8.1 Pro (32/64-Bit[3])
    • Microsoft Windows 8.1 Enterprise (32/64-Bit[3])
    • Microsoft Windows 8.1 update (32/64-Bit[3])

    Microsoft Windows 10 [4]

    • Microsoft Windows 10 [5] RTM (32/64-Bit[3])

    Windows-based tablets (system with an Intel® processor) [4]

    • Microsoft Windows 8 (64-bit [3])
    • Microsoft Windows 8 Pro (64-bit [3])
    • Microsoft Windows 8.1 (64-bit [3])
    • Microsoft Windows 8.1 Pro (64-bit [3])
    • Microsoft Windows 10 [5] RTM (32-bit or 64-bit [3])

    General requirements for all operating systems:

    • Internet connection for product activation and updates and for access to some features

    General requirements for all Windows-based desktops and laptops:

    • Microsoft Internet Explorer 8 or higher [6]
    • Microsoft Windows Installer 3.0 or higher
    • Microsoft .NET framework 4 or higher

    [1] 32-bit Edition for Kaspersky Anti-Virus only

    [2] Service Pack 3 or higher for Kaspersky Anti-Virus only

    [3] For Kaspersky Anti-Virus only: some product features might work on 32-bit operating systems only

    [4] For Kaspersky Anti-Virus only

    [5] At this time, the functionality of the following components is partially limited when using Windows 10 RTM: System Watcher, System memory scan, Self-Defense. Product is not intended to operate on Windows 10 Mobile editions. For full details on the limitations, please visit http://support.kaspersky.com/12285.

    [6] If you’re using Microsoft Internet Explorer 8, we cannot guarantee that the My Kaspersky portal and security management functions will operate correctly

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