What is TrayApplication.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 TrayApplication.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.

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TrayApplication.exe file information

The process known as Nokia Tray Application or Tray Application or Csr Bluetooth TrayApplication belongs to software Nokia PC Suite or CSR Harmony Wireless Software Stack by Cambridge Silicon Radio.

Description: TrayApplication.exe is not essential for the Windows OS and causes relatively few problems. TrayApplication.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 147,968 bytes (66% of all occurrences), 148,992 bytes or 529,616 bytes. 
There is an icon for this program on the taskbar next to the clock. The program has a visible window. The file is not a Windows system file. You can uninstall this program in the Control Panel. The process has no file description. Therefore the technical security rating is 11% dangerous, however you should also read the user reviews.

Uninstalling this variant: You can ask for help from Support or remove the entire program CSR Harmony Wireless Software Stack or Nokia PC Suite using Windows Control Panel.

Recommended: Identify TrayApplication.exe related errors

External information from Paul Collins:

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

Nokia PC Suite
  Bernd Mueller   (further information)
Gehört zum Communicator 9210

Summary: Average user rating of TrayApplication.exe: based on 5 votes with 2 user comments. 4 users think TrayApplication.exe is essential for Windows or an installed application. One user thinks TrayApplication.exe is dangerous and recommends removing it.

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Best practices for resolving TrayApplication issues

A clean and tidy computer is the key requirement for avoiding problems with TrayApplication. 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 TrayApplication.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

TrayApplication.exe [all]