Malwarebytes AdwCleaner: The Adware are developed to generate revenue for their developers by automatically displaying ads on the Internet, in the software user interface, or on screens displayed during the operation of a software. So if any of your software contains Adware it is easy to understand. Malicious software may constantly open new tabs, change your homepage, add a search engine you've never heard of, or even redirect you to other malicious websites.
Be aware that Adware also uses "legal" software to make money from online advertising (see CCleaner).
This is where Malwarebytes AdwCleaner comes in. It is a small application that can help you remove any Adware from your computer for free.
Its operation is very simple. Just click on scan and the application will show you any adware on your computer. It is worth mentioning that this application is very fast to scan.
In case it finds problems on your computer it will show you a list with the name and a short description of what the malicious application does.
Malwarebytes AdwCleaner, in addition to exe and malicious dlls, will also look for malware intrusions in your system registry. After scanning with a simple click on "delete" AdwCleaner will delete the malware. Then you should probably restart your system.
Caution: After scanning, carefully check the list of malicious items, as there may be a file you need. As mentioned above there are applications that contain adware which can be annoying but not dangerous.