apui.exe - What is apui.exe?

What is apui.exe doing on my computer?

apui.exe is an ApUI belonging to Wireless Access Point Utility from Technology, Corp. Apui.exe with its description as Ralink Wireless Access Point Utility is a process file from company Ralink Technology, Corp. belonging to product Ralink Wireless Access Point Utility.
We do not recommend removing digitally signed files from Ralink Technology Corporation as this may interfere with the correct running of your computer especially with regard to the proper operation of wireless devices.
Non-system processes like apui.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 ApUI 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.

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The apui.exe is an executable file on your computer's hard drive. This file contains machine code. If you start the software Wireless Access Point Utility on your PC, the commands contained in apui.exe will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a ApUI process (also called a task).

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Is apui.exe harmful?

apui.exe has not been assigned a security rating yet. The apui.exe file should be located in the folder C:Program Filesplanexcommon. Otherwise it could be a Trojan.

apui.exe is unrated

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Can I stop or remove apui.exe?

Many non-system processes that are running can be stopped because they are not involved in running your operating system. apui.exe is used by 'Wireless Access Point Utility'. This is an application created by 'Technology, Corp.'.

If you no longer use Wireless Access Point Utility, you can permanently remove this software and thus apui.exe from your PC. To do this, press the Windows key + R at the same time and then type 'appwiz.cpl'. Then find Wireless Access Point Utility in the list of installed programs and uninstall this application.

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Is apui.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'.

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Why is apui.exe giving me errors?

Most apui 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 Technology, Corp. website for the latest Wireless Access Point Utility update.

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