msiexecwatcher.exe What is it? Virus or Safe Startup Process? Removal & Fix

Skype Toolbars

What is msiexecwatcher.exe? Is it Safe or a Virus?

Msiexecwatcher.exe is an executable file associated with the Skype Toolbars program developed by Skype Technologies S.A. It is located in the installation folder “C:\Program Files\skype\toolbars\skype for chromium” and has a file size of 2.28 MB. The executable is used for monitoring and managing the installation and uninstallation processes of Skype Toolbars. It has a good rating and is commonly removed by around 27% of users.

Parent ProgramSkype Toolbars
DeveloperSkype Technologies S.A.
Help File
Installation FolderC:\Program Files\skype\toolbars\skype for chromium
UninstallerMsiExec.exe /I{981029E0-7FC9-4CF3-AB39-6F133621921A}
Installation PathC:\Program Files\skype\toolbars\skype for chromium\msiexecwatcher.exe
Size2.28 MB
LanguageEnglish (United States)

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2.28 MB

Estimated Size

Skype Technologies S.A.


Very good


What Is msiexecwatcher.exe?

The msiexecwatcher.exe is an executable file developed by Skype Technologies S.A. It is a component of the Skype Toolbars and is located in the installation folder “C:\Program Files\skype\toolbars\skype for chromium”. The file size is 2.28 MB and it is available in English (United States) language.

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Is msiexecwatcher.exe Safe?

Based on the given information, it is likely that msiexecwatcher.exe is safe since only 27% of users remove it and it receives a very good rating from its users.

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

  1. Antivirus Scanning: Use a reputable antivirus or anti-malware software to scan “msiexecwatcher.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 msiexecwatcher.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 msiexecwatcher.exe file is safe but needs deletion, utilize its uninstaller MsiExec.exe /I{981029E0-7FC9-4CF3-AB39-6F133621921A}, 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 Skype Toolbars 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 “Skype Toolbars” 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 “Skype Toolbars” 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 “Skype Toolbars” 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.

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Common msiexecwatcher.exe Errors

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

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

Common ways that these errors can occur:

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

Download or Reinstall msiexecwatcher.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 msiexecwatcher.exe, it is advisable to reinstall its primary associated software, Skype Toolbars, to ensure safety and authenticity.

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