Read our full Malwarebytes Anti-Malware review (opens in new tab). It’s also available free, and along with Anti-Malware, is a great addition to your security toolkit. Last year, Malwarebytes bought Adwcleaner, which – as its name suggests – targets and removes annoying programs that hijack your browser by changing your homepage, resetting your default search engine, or adding unwanted toolbars.

We recommend running it at least once a week to check or any nasties that you haven't noticed, or if you notice that your web browser has suddenly started acting strangely (likely a result of adware). This has to be activated manually, but is still a top-notch security tool. After two weeks, it reverts to the basic free version. The first time you install Malwarebytes Anti-Malware, you’re given a 14-day trial of the premium edition, which includes preventative tools like real-time scanning and specific protection from ransomware. It’s updated daily, so you can trust it to identify and remove new threats the minute they appear. If you suspect a malware infection, Malwarebytes (opens in new tab) should be your first port of call.

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