The genuine GoogleToolbarNotifier.exe file is a software component of Google Toolbar by Google.
GoogleToolbarNotifier.exe is an executable file that belongs to the Google Toolbar, a browser addon for Internet Explorer and Firefox that provides a search box powered by Google Search and various other tools. This file runs a process that provides notifications in the taskbar. This is not a critical Windows component and should be removed if known to cause problems. The Google Toolbar is a browser addon that integrates the Google search engine directly into non-Google browsers to make searching faster and easier. The toolbar comes integrated with Google+ functionality making it easy to share things directly from the toolbar. The toolbar can also translate pages with a single click, bookmark websites, find specific words in a page, highlight search terms and more. Google was founded in 1998 by Larry Page and Sergey Brin, Ph.D. students at Stanford. Google has since grown into one of the biggest companies in the world, offering hundreds of services, including webmail (Gmail), cloud storage (Google Drive), office software (Google Docs) and social networking services (Google+). Alexa, which provides web traffic data, lists Google as the world's most visited website. Its popularity has led to huge media coverage, including a major critique of the company over copyright, censorship, and privacy issues. Google is headquartered in Googleplex, Mountain View, California, USA.
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 GoogleToolbarNotifier.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.
The process known as setup belongs to software Google Toolbar for Internet Explorer or IBM Software Package Installer or microsoft or v2.3 NSHP CECPV Calculator or Sun ODF Plugin for Microsoft or Weyerhaeuser Design Engine by Google (toolbar.google.com).
Description: GoogleToolbarNotifier.exe is not essential for Windows and will often cause problems. GoogleToolbarNotifier.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of the user's "Documents" folder.
Known file sizes on Windows 10/8/7/XP are 68,856 bytes (48% of all occurrences), 39,408 bytes and 10 more variants.
It is not a Windows system file. GoogleToolbarNotifier.exe is a Verisign signed file. The file is digitally signed. The program has no visible window. The program starts upon Windows startup (see Registry key: Run, DEFAULT\Run, MACHINE\Run, RunOnce). Therefore the technical security rating is 34% dangerous, however you should also read the user reviews.
Recommended: Identify GoogleToolbarNotifier.exe related errors
If GoogleToolbarNotifier.exe is located in a subfolder of the user's profile folder, the security rating is 36% dangerous. The file size is 3,914,240 bytes. The program has a visible window. There is no description of the program. The application is loaded during the Windows boot process (see Registry key: Run, DEFAULT\Run, MACHINE\Run, RunOnce). GoogleToolbarNotifier.exe is not a Windows core file. GoogleToolbarNotifier.exe is able to connect to the Internet, record keyboard and mouse inputs and monitor applications.
Important: Some malware camouflages itself as GoogleToolbarNotifier.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example Win32:Malware-gen (detected by Avast), and TrojanDownloader:Win32/Bagle.SJ or TrojanDownloader:Win32/Unruy.C (detected by Microsoft). Therefore, you should check the GoogleToolbarNotifier.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.
A clean and tidy computer is the key requirement for avoiding problems with GoogleToolbarNotifier. 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 GoogleToolbarNotifier.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.