The mpk.dll process has been reported by many users as a component of the Refog keylogger application, which is a malicious program known to secretly record keyboard inputs and log these collected pieces of data in a file that can be transmitted by the mpk.dll keylogger program to remote servers operated and managed by its authors. The mpk.dll process has also been reported by some users as a hidden resource module of the KGB Keylogger software, which is another malware application integrated with functionalities that are implemented by this malicious program for covertly collecting keyboard inputs and transmitting this data to predesignated Web servers. Some user reports claim that the mpk.dll process, upon its successful placement and activation in a Windows-based system, can create and inject keys and entries into the Windows System Registry, in order to automatically initialize during system startup and operate as a background process without user consent during system runtime.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. mpk.dll. is used by Refog Keylogger and KGB Keylogger, If you shut down mpk.dll, it will likely start again at a later time either after you restart your computer or after an application start. To stop mpk.dll, permanently you need to uninstall the application that runs this process which in this case is Refog Keylogger and KGB Keylogger, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed mpk.dll

A process usually a part of an installed application such as Refog Keylogger and KGB Keylogger, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if mpk.dll. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that mpk.dll, belongs to, in this case Refog Keylogger and KGB Keylogger