arp.exe - What is arp.exe?

What is arp.exe doing on my computer?

arp.exe is a process associated with Microsoft® Windows® Operating System from Microsoft Corporation.
Non-system processes like arp.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 TCP/IP Arp Command process. To access the Task Manager, hold down theCtrl+Shift+Esckeys at the same time. These three buttons are located on the far left of your keyboard.

The arp.exe is an executable file on your computer's hard drive. This file contains machine code. If you start the software Microsoft® Windows® Operating System on your PC, the commands contained in arp.exe will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a TCP/IP Arp Command process (also called a task).

Is arp.exe harmful?

arp.exe has not been assigned a security rating yet. The arp.exe file should be located in the folderC:WindowsSystem32. Otherwise it could be a Trojan.

Can I stop or remove arp.exe?

Many non-system processes that are running can be stopped because they are not involved in running your operating system. arp.exe is used by 'Microsoft® Windows® Operating System'. This is an application created by 'Microsoft Corporation'.

If you no longer use Microsoft® Windows® Operating System, you can permanently remove this software and thus arp.exe from your PC. To do this, press theWindows key+Rat the same time and then type 'appwiz.cpl'. Then findMicrosoft® Windows® Operating Systemin the list of installed programs and uninstall this application.

Is arp.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 combinationWindows key+Rand then enter 'resmon'.

Why is arp.exe giving me errors?

Most arp 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 theMicrosoft Corporationwebsite for the latestMicrosoft® Windows® Operating Systemupdate.

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