What is AthBtTray.exe?

The genuine AthBtTray.exe file is a software component of Qualcomm Atheros Bluetooth Suite by Qualcomm Atheros.
Qualcomm Atheros Bluetooth Suite, a software program that facilitates the functioning of Bluetooth adapters. AthBtTray.exe runs the system tray notification service for the Qualcomm Atheros Bluetooth Suite. This is not an essential Windows process and can be disabled if known to create problems. The Qualcomm Atheros Bluetooth Suite enables computers to use onboard Bluetooth adapters. The program is responsible for automatically installing and updating Bluetooth drivers. This program is usually preinstalled on computers that ship with a Qualcomm Atheros Bluetooth adapter. Qualcomm Atheros (formerly known as T-Span Systems and Atheros Communications) is an American corporation that designs and develops semiconductor technology for network communications, specialising in wireless chipsets. The company was founded in 1998 by Teresa Meng and John L. Hennessy. Qualcomm acquired the company in 2011 for $3.7 billion making it a subsidiary and changing the name to Qualcomm Atheros.

AthBtTray stands for Atheros Bluetooth Tray Service

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 AthBtTray.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 AthBtTray.exe related errors

AthBtTray.exe file information

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

The process known as Bluetooth Tray or Bluetooth Suite Common Rescource belongs to software Bluetooth Win7 Suite or Atheros Bluetooth Suite or Dell WLAN and Bluetooth Client or ASUS Bluetooth Suite by Atheros Commnucations.

Description: AthBtTray.exe is not essential for the Windows OS and causes relatively few problems. The AthBtTray.exe file is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 379,552 bytes (22% of all occurrences), 800,896 bytes and 11 more variants. 
The program is not visible. The AthBtTray.exe file is not a Windows system file. The file is a Verisign signed file. You can uninstall this program in the Control Panel. Therefore the technical security rating is 30% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you have any problems with AthBtTray.exe, you can uninstall the program using the Control Panel ⇒ Uninstall a ProgramAtheros Bluetooth Suite or Bluetooth Win7 Suite.

Recommended: Identify AthBtTray.exe related errors

Important: Some malware camouflages itself as AthBtTray.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the AthBtTray.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.


User Comments

File description Bluetooth Stach Server its file location is in my Atheros Bluetooth Suite. Warning I think removing this may cause you to lose Bluetooth functions, I tried switching my Bluetooth settings on or off seemed reduce the amount of k the BtvStack process used... but then it increased it even default setting may be most efficient unless you never plan on using your Bluetooth.

Summary: Average user rating of AthBtTray.exe: based on 1 vote with 1 user comment. One user thinks AthBtTray.exe is essential for Windows or an installed application.

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Best practices for resolving AthBtTray issues

A clean and tidy computer is the key requirement for avoiding problems with AthBtTray. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the AthBtTray.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

AthBtTray.exe [all]