Adware and Spyware Removal: Install Ad-Aware
This step is not absolutely necessary in order to disinfect and protect your computer. However, if you think that Windows Defender may have missed something or was unable to remove a piece of malware you can, or if you want a "second opinion" on the status of malware on your computer: run Ad-Aware. Otherwise, please proceed to the next step.
Here are the instructions: