To get rid of PC Cleaner Pro, navigate to the Programs and Features section in the Control Panel, and uninstall it from the list of programs. To ensure that the program is completely removed, download a malware-removal utility, such as AdwCleaner or Malwarebytes, and delete the remaining files it detects.
To access the Programs and Features section, press the Windows key, and click on Control Panel. Open the drop-down menu next to the View By option, and select the Category option. Select the Programs option, and click on the Programs and Features link. Once the program list appears, locate and select the PC Cleaners entry, and select the Uninstall/Change option. Follow the prompts until the uninstall process completes.
To download a malware-removal utility, navigate to Malwarebytes.org, and click on the Free Version link. Double-click on the downloaded file to start the installation process. Once it completes, run the program, and let it update its malware database. After that, click on the Scan tab, select the Threat Scan option to perform a full search or the Custom Scan option if you know where the PC Cleaner Pro files are located. Click on the Scan Now button, select the Quarantine option from the drop-down menu next to every detected file related to PC Cleaner Pro that Malwarebytes reports as a threat, and click Apply Actions.