What is AthServer.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the AthServer.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for AthServer.exe related errors

AthServer.exe file information

Windows Task Manager with AthServer
AthServer.exe process in Windows Task Manager

The process known as AthServer.exe belongs to software TP-LINK TL-WN721N_TL-WN722N Driver or TL-WN851ND Driver or TP-LINK TL-WDN4800 Driver or TL-WN822N/TL-WN821N Driver or TL-WN721N/TL-WN722N Driver or TP-LINK TL-WN851ND Driver by unknown.

Description: AthServer.exe is not essential for the Windows OS and causes relatively few problems. AthServer.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 77,824 bytes (68% of all occurrences) or 73,728 bytes. 
The file is a file with no information about its developer. The program has no visible window. The file is not a Windows system file. Therefore the technical security rating is 58% dangerous.

Uninstalling this variant: If you run into problems with AthServer.exe, you can do the following:
  1) completely remove TP-LINK 150Mbps Wireless N USB Adapter or Ad Muncher (Control Panel ⇒ Uninstall a Program)
  2) contact Customer Service.

Recommended: Identify AthServer.exe related errors

Important: Some malware camouflages itself as AthServer.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the AthServer.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


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Best practices for resolving AthServer issues

A clean and tidy computer is the key requirement for avoiding problems with AthServer. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the AthServer.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

AthServer.exe [all]