What Is unst0_0.exe? Safe Startup Process or Virus? Fix & Removal

Adobe AIR

What is unst0_0.exe? Is it Safe or a Virus?

Executable: unst0_0.exe is a file associated with Adobe AIR, a runtime system used for building and deploying rich internet applications. It is developed by Adobe Systems Incorporated and has a file size of 37.54 MB. The file is located in the installation folder at C:\Program Files\Common Files\Adobe AIR\ and its MD5 checksum is 6a68c0407bbaeea1fef994e7a48727c8. It has a rating of Excellent and is only removed by 3% of users.

Parent ProgramAdobe AIR
DeveloperAdobe Systems Incorporated
Help File
Installation FolderC:\Program Files\Common Files\Adobe AIR\
UninstallerC:\Program Files\Common Files\Adobe AIR\Versions\1.0\Resources\Adobe AIR Updater.exe -arC:uninstall
Installation PathC:\Program Files\adobe\unst0_0.exe
Size37.54 MB
LanguageEnglish (United States)

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37.54 MB

Estimated Size

Adobe Systems Incorporated




What Is unst0_0.exe?

unst0_0.exe is an executable file associated with Adobe AIR, developed by Adobe Systems Incorporated. It is located in the installation folder at C:\Program Files\Common Files\Adobe AIR\. The file size is 37.54 MB and the language is English (United States).

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Use this tool to examine and detect EXE files on your system

Is unst0_0.exe Safe?

Based on the fact that only 3% of users remove unst0_0.exe Adobe AIR and it receives an Excellent rating from its users, it is likely safe to assume that unst0_0.exe is safe to use.

To ensure the safety of a file, named “unst0_0.exe” in this context, follow these comprehensive steps:

  1. Antivirus Scanning: Use a reputable antivirus or anti-malware software to scan “unst0_0.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 unst0_0.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 unst0_0.exe file is safe but needs deletion, utilize its uninstaller C:\Program Files\Common Files\Adobe AIR\Versions\1.0\Resources\Adobe AIR Updater.exe -arC:uninstall, 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 Adobe AIR 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 “Adobe AIR” 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 “Adobe AIR” 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 “Adobe AIR” 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 Adobe AIR Related Issues

Use this tool to examine and detect EXE files on your system

Common unst0_0.exe Errors

Here are some common ways that a unst0_0.exe related error may appear:

  • unst0_0.exe Program Error
  • unst0_0.exe is not a valid Win32 application
  • unst0_0.exe has encountered a problem and needs to close. We are sorry for the inconvenience
  • Cannot find unst0_0.exe
  • unst0_0.exe not found
  • Error starting program: unst0_0.exe
  • unst0_0.exe is not running
  • unst0_0.exe has stopped working
  • Faulting Application Path: unst0_0.exe

Common ways that these errors can occur:

  • Registry entry for unst0_0.exe is damaged or incorrect.
  • Infection by a virus or malware leading to corruption of the unst0_0.exe file or associated Adobe AIR software files.
  • Deletion of files related to unst0_0.exe due to malicious software or accidental action.
  • Software conflicts involving Adobe AIR, unst0_0.exe, or their shared components.
  • Faulty installation or download of the Adobe AIR software unst0_0.exe.

Download or Reinstall unst0_0.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 unst0_0.exe, it is advisable to reinstall its primary associated software, Adobe AIR, to ensure safety and authenticity.

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