Free antivirus scanners for Windows PCs

1 of 7
  • Introduction

    Introduction

    Is your system riddled with viruses? Your antivirus program out of date?

    Need a decent – but free – security program for a loved one who doesn't see the point in paying for protection?

    No one wants malware on their PCs, so antivirus and antimalware scanners are a must, but a quality scanner need not cost the earth. In fact, there are a number of free solutions out there that will help keep your digital empire safe.

    Here are six top-quality scanners that will help you clean up systems and keep them safe in the future. There are tools here for systems ranging from Windows XP to Windows 8.1.

    See also:

    Caption by: Adrian Kingsley-Hughes

  • avast! 2015

    avast! 2015

    A product with a heritage going back over a quarter of a century, avast! is used by more than 220 million people.

    The free tool comes with:

    • Antivirus protection
    • Antimalware protection, including anti-spyware and anti-rootkit technology
    • Remove annoying browser toolbars or extensions, and restore your hijacked search browser

    More info.

    Caption by: Adrian Kingsley-Hughes

  • Microsoft Security Essentials

    Microsoft Security Essentials

    Microsoft Security Essentials is a free, easy to use security tool that helps guard against viruses, spyware, and other malicious software. It provides real-time protection and updates in the background automatically.

    It's a no-nag, no hassle solution for anyone running Windows Vista or Windows 7.

    More info.

    Caption by: Adrian Kingsley-Hughes

  • aswMBR rootkit scanner

    aswMBR rootkit scanner

    Rootkits can be hard to detect, but aswMBR from avast! Uses a number of clever tricks, including virtualization technology, to root out and remove TDL4/3, MBRoot (Sinowal), Whistler and other rootkits.

    Don't be fooled by the command line interface of this tool – it's a powerful and very effective anti-rootkit tool.

    More info.

    Caption by: Adrian Kingsley-Hughes

  • Comodo Cleaning Essentials

    Comodo Cleaning Essentials

    Comodo Cleaning Essentials (CCE) is a set of powerful security tools designed to help users identify and remove malware and unsafe processes from Windows computers. Designed as a portable application, the software requires no installation and can be run directly from removable media such as a USB key.

    CCE features:

    • KillSwitch - an advanced system monitoring tool that allows users to identify, monitor and stop potentially unsafe processes that are running on endpoint systems.
    • Malware scanner – fully featured malware scanner capable of unearthing and removing viruses, rootkits, hidden files and malicious registry keys hidden deep within a system.

    More info.

    Caption by: Adrian Kingsley-Hughes

  • Malwarebytes Anti-Malware Free

    Malwarebytes Anti-Malware Free

    Looking for an industry-leading scanner detects and removes malware like worms, Trojans, rootkits, rogues, spyware, and more, for free? Look no further!

    The free version features:

    • Antimalware and antispyware protection
    • Anti-rootkit technology
    • Advanced malware removal

    More info.

    Caption by: Adrian Kingsley-Hughes

  • Bitdefender Antivirus Free Edition

    Bitdefender Antivirus Free Edition

    Think there's nothing that Bitdefender can bring to the table that isn't covered by one of the alternatives? What about:

    • Optimized for Windows 8
    • Game Mode that pauses system scans while you are playing
    • Auto-configuration, so no options and checkboxes to mess with
    • Uses a combination of Cloud scanning and behavioral analysis to detect new or unknown threats

    More info.

    Caption by: Adrian Kingsley-Hughes

1 of 7

Here are six top-quality scanners that will help you clean up systems and keep them safe in the future. There are tools here for systems ranging from Windows XP to Windows 8.1.

Read More Read Less

Introduction

Is your system riddled with viruses? Your antivirus program out of date?

Need a decent – but free – security program for a loved one who doesn't see the point in paying for protection?

No one wants malware on their PCs, so antivirus and antimalware scanners are a must, but a quality scanner need not cost the earth. In fact, there are a number of free solutions out there that will help keep your digital empire safe.

Here are six top-quality scanners that will help you clean up systems and keep them safe in the future. There are tools here for systems ranging from Windows XP to Windows 8.1.

See also:

Caption by: Adrian Kingsley-Hughes

1 of 7

Related Topics:

Microsoft Security Enterprise Software Windows Windows 10 Collaboration
Add Your Comment
Add Your Comment

Related Galleries

    • 1 of 3

  • Top productivity apps for Android and iOS

    Regardless of the manufacturer name on the back of your Android device, you can install any one of the following apps and use your phone or tablet as your primary means to surf the web, ...

  • Here's what's new in Windows 10 April 2018 Update

    The latest Windows 10 feature update includes the first public release of the Timeline feature as well as dozens of smaller enhancements to the Windows 10 user experience. Here's ...

  • 16 Cortana shortcuts, secrets, and power tips

    The Cortana web service is tightly tied to Windows 10, which means you can get instant answers to some common questions and calculations without having to open a web browser. Here are ...