Plex PBC Pro.exe is part of a product called known as Plex Knock Monitor and the developer is Plex Tuning .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Plex PBC Pro.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Plex Knock Monitor from the list to remove the process Plex PBC Pro.exe from your computer.
If you have any problems with Plex PBC Pro.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Plex Tuning, the developer of Plex PBC Pro.exe and ask for more information.