cygrunsrv.exe
cygrunsrv.exe
Process name: Cygwin Run as Service
Application using this process: Cygwin/RedHat Run as Service
Recommended: Check your system for cygrunsrv.exe problems
What is cygrunsrv.exe doing on my computer?
cygrunsrv.exe is a process from Cygwin/RedHat which offers well known GNU tools for Windows. "This program is a non-essential process, but should not be terminated unless suspected to be causing problems."
Non-system processes like cygrunsrv.exe originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it is likely that your computer has suffered fragmentation and accumulated invalid entries which can affect your PC's performance.
In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the Cygwin Run as Service process. To access the Task Manager, hold down the Ctrl + Shift + Esc keys at the same time. These three buttons are located on the far left of your keyboard.
The cygrunsrv.exe is an executable file on your computer's hard drive. This file contains machine code. If you start the software Cygwin/RedHat Run as Service on your PC, the commands contained in cygrunsrv.exe will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a Cygwin Run as Service process (also called a task).
Is cygrunsrv.exe harmful?
This process is considered safe. It is unlikely to pose any harm to your system.
Can I stop or remove cygrunsrv.exe?
Many non-system processes that are running can be stopped because they are not involved in running your operating system.
cygrunsrv.exe is used by 'Cygwin/RedHat Run as Service'. This is an application created by 'Cygwin/RedHat'.
If you no longer use Cygwin/RedHat Run as Service, you can permanently remove this software and thus cygrunsrv.exe from your PC. To do this, press the Windows key + R at the same time and then type 'appwiz.cpl'. Then find Cygwin/RedHat Run as Service in the list of installed programs and uninstall this application.
Is cygrunsrv.exe CPU intensive?
This process is not considered CPU intensive. However, running too many processes on your system may affect your PC’s performance. To reduce system overload, you can use the Microsoft System Configuration Utility (MSConfig) or the Windows Task Manager to manually find and disable processes that launch upon start-up.
Use the Windows Resource Monitor to find out which processes and applications write/read the most on the hard drive, send the most data to the Internet, or use the most memory. To access the Resource Monitor, press the key combination Windows key + R and then enter 'resmon'.
Why is cygrunsrv.exe giving me errors?
Most cygrunsrv issues are caused by the application executing the process. The surest way to fix these errors is to update or uninstall this application. Therefore, please search the Cygwin/RedHat website for the latest Cygwin/RedHat Run as Service update.
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