Remove & Fix sonarhost.exe, What is it? Safe Startup Process or Virus?

ESN Sonar

Is sonarhost.exe Safe or a Virus?

The executable file sonarhost.exe is part of the ESN Sonar program developed by ESN Social Software AB. It is located in the installation folder: C:\Program Files\Battlelog Web Plugins\Sonar. The file size is 2.34 MB and its MD5 hash is 533a078d98dd31c0a48d6795e0b61fca. The parent program is ESN Sonar, and the uninstaller can be found at C:\Program Files\Battlelog Web Plugins\Sonar\esnsonar_uninstall.exe. The program’s help file can be accessed at It has a rating of Good and is removed by approximately 22% of users.

Parent ProgramESN Sonar
DeveloperESN Social Software AB
Installation FolderC:\Program Files\Battlelog Web Plugins\Sonar
UninstallerC:\Program Files\Battlelog Web Plugins\Sonar\esnsonar_uninstall.exe
Installation PathC:\Program Files\battlelog web plugins\sonar\0.70.4\sonarhost.exe
Size2.34 MB

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2.34 MB

Estimated Size

ESN Social Software AB




What Is sonarhost.exe?

The sonarhost.exe is an executable file that is part of the ESN Sonar program developed by ESN Social Software AB. It is located in the installation folder C:\Program Files\Battlelog Web Plugins\Sonar and has a size of 2.34 MB.

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Is sonarhost.exe Safe?

Based on the fact that 22% of users remove sonarhost.exe ESN Sonar and it receives a good rating from its users, it is likely safe to assume that sonarhost.exe is a safe file.

To ensure the safety of a file, named “sonarhost.exe” in this context, follow these comprehensive steps:

  1. Antivirus Scanning: Use a reputable antivirus or anti-malware software to scan “sonarhost.exe”. Consider scanning with multiple tools for a thorough check.
  2. Check File Source: Ensure the file was downloaded from a reputable website or the official software site. Be cautious with files received through emails or from unsecured websites.
  3. File Analysis Tools: Utilize online services like VirusTotal to analyze the file. These services use various antivirus tools to detect potential threats.
  4. Run A Scan With Fortect: Download and run a scan with the tool linked below.

Can You Delete or Remove sonarhost.exe?

Avoid removing safe executable files, as doing so may disrupt related applications. Consistently updating your software can prevent issues with file corruption. Make it a habit to check for updates to drivers and software regularly.

To verify the security of questionable files, employ a system diagnostic tool such as the one listed below. These tools can eradicate malware if deemed dangerous. In cases where the sonarhost.exe file is safe but needs deletion, utilize its uninstaller C:\Program Files\Battlelog Web Plugins\Sonar\esnsonar_uninstall.exe, or use the ‘Uninstall a Program’ feature found in the Windows Control Panel.

This guide provides step-by-step instructions on how to remove a program ESN Sonar in Windows 8, 10, and 11.

Windows 8

  1. Access Control Panel: Right-click on the bottom left corner of the screen and select “Control Panel” from the menu.
  2. Open Programs and Features: Click on “Programs” and then “Programs and Features.”
  3. Uninstall the Program:
    1. Find “ESN Sonar” in the list.
    2. Click on it to highlight, and then click on “Uninstall” at the top of the list.
    3. Follow the on-screen instructions to complete the uninstallation process.

Windows 10

  1. Open Settings: Click on the Start Menu and then the gear icon to open Settings.
  2. Go to Apps: Click on “Apps.”
  3. Uninstall the Program:
    1. Scroll down to find “ESN Sonar” in the list of installed apps.
    2. Click on it and then select “Uninstall.”
    3. Confirm by clicking “Uninstall” again in the pop-up window.

Windows 11

  1. Access Settings: Right-click on the Start button and select “Settings.”
  2. Navigate to Apps: In the Settings window, click on “Apps” and then “Apps & features.”
  3. Remove the Program:
    1. Locate “ESN Sonar” in the list of apps.
    2. Click on the three dots (ellipsis) next to the program name.
    3. Select “Uninstall” and follow the on-screen instructions to complete the process.

Note: The steps may vary slightly based on the specific version and updates of Windows.

Scan For ESN Sonar Related Issues

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Common sonarhost.exe Errors

Here are some common ways that a sonarhost.exe related error may appear:

  • sonarhost.exe Program Error
  • sonarhost.exe is not a valid Win32 application
  • sonarhost.exe has encountered a problem and needs to close. We are sorry for the inconvenience
  • Cannot find sonarhost.exe
  • sonarhost.exe not found
  • Error starting program: sonarhost.exe
  • sonarhost.exe is not running
  • sonarhost.exe has stopped working
  • Faulting Application Path: sonarhost.exe

Common ways that these errors can occur:

  • Registry entry for sonarhost.exe is damaged or incorrect.
  • Infection by a virus or malware leading to corruption of the sonarhost.exe file or associated ESN Sonar software files.
  • Deletion of files related to sonarhost.exe due to malicious software or accidental action.
  • Software conflicts involving ESN Sonar, sonarhost.exe, or their shared components.
  • Faulty installation or download of the ESN Sonar software sonarhost.exe.

Download or Reinstall sonarhost.exe

Downloading substitute exe files from external download websites is discouraged, as they could be infected with viruses or other harmful software. Should you require a new copy or reinstallation of sonarhost.exe, it is advisable to reinstall its primary associated software, ESN Sonar, to ensure safety and authenticity.

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