The brpjp04a.exe process is the driver file for Brother Printer Job Language parser (PJL), the core task for the Brother printer. Brpjp04a.exe interprets the printing job sent to the printer while instructing the printer accordingly. The Printer Job Language or PJL parser works by breaking down a text into a recognizable string/s of characters for further printer analysis. PJL provides an efficient way for remote control of Brother printers. With PJL, developers are able to provide applications while programmatically able to switch printer languages and monitor printer status, change the control panel settings, and modify the messages in the control panel. The Brother PJL software is developed Brother Industries, Ltd., a Japanese multi-national electronics equipment company which is headquartered in Nagoya, Japan. Brother products include printers, fax machines, photocopiers, multi-function printers, large machine tools, sewing machines, typewriters, label printers, and other computer-related electronic products. Brother distributes products under its own name and OEM agreements with other companies.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. brpjp04a.exe. is used by Brother printer, If you shut down brpjp04a.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop brpjp04a.exe, permanently you need to uninstall the application that runs this process which in this case is Brother printer, 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 brpjp04a.exe

A process usually a part of an installed application such as Brother printer, 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 brpjp04a.exe. 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 brpjp04a.exe, belongs to, in this case Brother printer