3 Free Real-Time Malware Protection & Removal Tools

Tina Sieber 08-06-2011

Most people in the western world have access to flatrate Internet connections, cheap data plans for mobile devices, and free WiFi hotspots at almost every corner, allowing them to be online wherever they go. While these amenities are convenient, the freedom they provide comes bundled with an increased risk of catching malware. A digital infection with viruses, trojans, spyware, or other malware can put your data integrity and your system stability at risk and has the potential to cause further damage, including data and identity theft.


If you realize that your individual browsing and download habits put you at a high risk of catching malware, you should make an effort to be protected from these threats in real-time. An anti-virus tool is essential for PC security, but it is not sufficient. Experts recommend a layered protection by using multiple tools and real-time malware scanners are one important layer you shouldn’t miss. You can pick from one of the three free malware removal programs I will introduce in this article.


ThreatFire is a malware detection and removal tool that works in real-time and provides a defense against zero-day attacks, i.e. novel malware attacks for which no virus definitions or signatures have been released yet. It works in cooperation with your existing anti-virus software.

The setup is dead simple and fast! After a brief setup, ThreatFire checks your computer for existing firewall, anti-virus, and anti-spyware protection. In a final step it scans for threats.

free malware removal

In my case, ThreatFire found that my setup was acceptable and no threats were detected. Installation and scan were completed in under 3 minutes and I was re-directed to a Quick Tutorial, explaining how the tool works. In this tutorial, ThreatFire addresses all common questions that you may have.


For a detailed review of ThreatFire, please see this article: ThreatFire – Free Zero Day Realtime Virus, Trojan & Malware Protection ThreatFire - Free Zero Day Realtime Virus, Trojan & Malware Protection Read More


Ad-Aware is an anti-virus and anti-spyware tool that offers malware protection, live ad-watch, and real-time protection against threats. Like all tools in this list, Ad-Aware works in cooperation with your existing anti-virus software.

Compared to ThreatFire, the installation of Ad-Aware took considerably longer, mainly because Ad-Aware instantly started downloading and applying updates, which took several minutes.

malware removal


When the updates are completed, you are greeted by a screen that summarizes the current status for web update, system scan, and ad-watch. Via a button in the bottom left you can switch between simple and advanced mode. In advanced mode you can schedule scans and access other more complex settings.

malware removal

It is recommended to perform an initial full system scan. Later you can choose between a smart scan, which will check critical sections of your system only, or a full in-depth scan.

I also recommend to head to the Ad-Watch tab (top right) and turn on real-time protection for files, registry, and network as desired.


malware removal

Also see this review of Ad-Aware on PC Mag: Ad-Aware Free Internet Security 9.0

Spyware Terminator

Spyware Terminator is a free spyware scanner and removal tool with real-time protection and an optional integrated anti-virus tool. Unlike its competitors, Spyware Terminator offers no paid alternative, meaning the entire suite, including personal use, commercial use, and software support, is completely free.

The tool installs via a standard installation process. Note that Spyware Terminator attempts to add a Net Security Toolbar during installation, which you can of course choose not to install. After the installation is completed, the setup assistant launches and you can define how you want to use the program. I selected the spyware protection without ClamAV and with advanced protection level. You can change these settings later via the Spyware Termination Center.


remove malware

The Spyware Terminator Center reveals the full complexity of this tool. Here you can adjust scan schedules and control further advanced settings.

free malware removal


ThreatFire offers a very easy and straight forward setup and is suitable for the average user. Experienced users will feel more comfortable with Ad-Aware or Spyware Terminator. Ad-Aware was one of the first tools to offer malware protection that went beyond simple virus scans. While it offers an easy setup and a clear interface, which is suitable for both inexperienced and advanced users, Spyware Terminator clearly beats Ad-Aware Free when it comes to advanced options and features.

Malware protection and removal tools are only one level of security. In addition, you should use a firewall and a traditional anti-virus program. Please check out these MakeUseOf articles for more advice on how to keep your system protected:

How do you protect your computer from malware and other threats? Have you ever experienced a serious malware infection and if so, do you know where you caught it? Please share your experiences in the comments!

Image credits: Oleksiy Mark

Related topics: Anti-Malware, Trojan Horse.

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  1. Daniel
    July 30, 2018 at 9:16 am

    I have used the tracker and it worked perfectly and the service provided was awesome. The tech guys were very helpful and fast (even with all my questions). The tracker lasts for a lifetime, I use it whenever I want again, best investment (I did get my answers) and the service was totally outstanding. I highly recommend the rootgatehacks company and service if you ever need to track anything or anyone. I will for sure come back for them again if ever needed in the future. You can google them for more information

  2. Another Guest :)
    June 13, 2011 at 7:28 pm

    I use Spybot and MalwareBytes AntiMalware along with WinPatrol and so far they've been a great combination! These are good to know about in case I need something more than them. Thanks for the article!

  3. Kuro Neko
    June 10, 2011 at 5:51 am

    I couldn't install Web Security Guard database/update, no matter what I do...using either hi-speed lease line or wimax connection

    • Tina
      June 10, 2011 at 6:43 am

      Are you talking about Web Security Guard for Internet Explorer?

  4. jasray
    June 9, 2011 at 3:22 pm

    I've tried all of the above mentioned programs along with numerous others, but I haven't found them to be effective in any way (except adding to boot times and using memory).  Wondering about surfing habits if users are getting so many infections.  Just use Buffer Zone or Comodo Sandbox or . . .

    • Tina
      June 10, 2011 at 2:56 am

      I concur, surfing habits are key in catching infections.

  5. Anonymous
    June 9, 2011 at 10:56 am

    Spyware terminator is the only one that has realtime protection. it's not a security suite, just an antispyware app with some bonus security features.

    • Joeschmoe2008
      June 9, 2011 at 5:07 pm

      That is not correct.

  6. Joeschmoe2008
    June 9, 2011 at 5:46 am

    Ad-Aware is an antivirus/antispyware product.  The antivirus engine is from VIPRE.  Threatfire has essentially stopped being supported by PC Tools.  And SpywareTerminator is a questionable product at best.  To say the least, it has a pretty bad history.  Probably better suggestions would have been SpyShelter, a firewall with a solid HIPS component, such as Online Armor or Private Firewall, or even a beta product such as Spybot Search and Destroy 2.

    • Tina
      June 10, 2011 at 2:54 am

      Thanks for the input, Joe. The KeyLogger of SpyShelter looks useful. 

      However, this post was not about anti-logger software or firewalls. They key of this artilce was real-time malware protection, which should be run in addition to other security software. I agree that a firewall is essential.

  7. Oth TaecYeon
    June 9, 2011 at 4:04 am

    Those 3 are one of my favourite tools of troubleshooting, Asqaure, malware antibytes and super anti spyware is also one of the top. I would use 10 tools for overkill.

    • Tina
      June 10, 2011 at 2:49 am

      I looked at SuperAntiSpyware, however, the free edition does not include real-time blocking or scheduling.

      I have never heard of Asqaure or Asquare. And do you mean Malwarebytes?

  8. Miss M
    June 8, 2011 at 11:10 pm

    I'm interested in knowing a) If I would need one of these in addition to or instead of Malwarebytes' Anti-Malware, and b) If any of them slows down the computer (Windows XP) worse than the others.

    • Tina
      June 8, 2011 at 11:25 pm

      Miss M,

      if you are running Malwarebytes you don't necessarily need any of these in addition to the above. You could get them in addition or instead if you were interested in real time protection.

      I've been running Ad-Aware and didn't notice a drastic decrease in computer performance. The reason I went with Ad-Aware is because of the three above, I found it most comfortable to use and overall least annoying. Your experience may differ, though.

      I didn't notice a considerable dint in performance with any of them, but I'm running Windows 7 with 3.6 GB RAM, so that is a difference I likely missed. Unfortunately, I didn't test either of them for performance impact.

      • Miss M
        June 8, 2011 at 11:42 pm

        Thank you - I think I'll try the Ad-Aware. I like comfortable and non-annoying! Keep up the great and oh, so helpful work!

      • Jack
        June 9, 2011 at 5:45 pm

        MBAM offers real time protection, however that feature is not in the free version.
        SpyBot has a TeaTimer resident app, that is doing the job just fine.
        Both coupled, offer great protection.