How to Download SandboxieWUAU.exe and Fix EXE Error Messages

Last Updated: 12/04/2023
[Time to Read: ~3-5 minutes]

Sandboxie COM Services (wuauserv) files such as SandboxieWUAU.exe utilize the EXE file extension. This file is considered a Win64 EXE (Dynamic link library) file, and was first created by Tzuk for the Sandboxie software package.

SandboxieWUAU.exe was first developed on 02/15/2019 for the Windows 10 Operating System in Sandboxie 5.28. This file marks the latest update from Tzuk, according to our records.

Please continue reading to find your correct SandboxieWUAU.exe file version download (free), detailed file information, and EXE file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: SandboxieWUAU.exe
File Extension: EXE file extension
Description: Sandboxie COM Services (wuauserv)
Object File Type: Dynamic link library
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Sandboxie Holdings, LLC
Software Program: Sandboxie
Legal Copyright: Copyright © 2004-2018 by Sandboxie Holdings, LLC
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x164c
Code Size: 42496


What are SandboxieWUAU.exe Error Messages?


SandboxieWUAU.exe Runtime Errors

Runtime errors are Sandboxie errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when SandboxieWUAU.exe is attempted to be loaded either when Sandboxie is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using Sandboxie.

In most cases, SandboxieWUAU.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these SandboxieWUAU.exe error messages mean that Sandboxie was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, Sandboxie will be unable to start without resolving these errors.

Some of the most common SandboxieWUAU.exe errors include:

  • SandboxieWUAU.exe - Bad Image.
  • SandboxieWUAU.exe Application Error.
  • SandboxieWUAU.exe could not be found.
  • SandboxieWUAU.exe could not be installed.
  • SandboxieWUAU.exe could not be launched. Class not registered.
  • SandboxieWUAU.exe could not be started.
  • SandboxieWUAU.exe failed to initialize properly.
  • SandboxieWUAU.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
  • SandboxieWUAU.exe is not a valid Win32 application.
  • SandboxieWUAU.exe is not running.
  • Cannot find SandboxieWUAU.exe.
  • Error starting program: SandboxieWUAU.exe.
  • Faulting Application Path: SandboxieWUAU.exe.
  • The file SandboxieWUAU.exe is missing or corrupt.
  • Windows failed to start - SandboxieWUAU.exe.
System Error


The program can’t start because SandboxieWUAU.exe is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the SandboxieWUAU.exe error is key to properly resolving these errors. Although most of these EXE errors affecting SandboxieWUAU.exe will happen during startup, occasionally you will encounter a runtime error while using Sandboxie. This can occur due to poor programming on behalf of Sandboxie Holdings, LLC, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of SandboxieWUAU.exe errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix SandboxieWUAU.exe Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your SandboxieWUAU.exe issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the SandboxieWUAU.exe error, please proceed to the Step 2 below.

Step 2: If recently installed Sandboxie (or related software), uninstall then try reinstalling Sandboxie software.

You can uninstall Sandboxie software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Sandboxie 5.28 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Sandboxie software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Sandboxie 5.28

Tzuk

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many SandboxieWUAU.exe error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the SandboxieWUAU.exe error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your SandboxieWUAU.exe File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate SandboxieWUAU.exe file version. We maintain a comprehensive database of 100% malware-free SandboxieWUAU.exe files for every applicable version of Sandboxie. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download SandboxieWUAU.exe Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Sandboxie folder location:
    Windows 10: C:\Program Files\Sandboxie\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve SandboxieWUAU.exe problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download SandboxieWUAU.exe Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying SandboxieWUAU.exe to your appropriate Windows system directory. Tzuk typically does not release Sandboxie EXE files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing SandboxieWUAU.exe and all other EXE files for Sandboxie. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to SandboxieWUAU.exe


EXE Files Related to SandboxieWUAU.exe

File Name Description Software Program (Version) File Size (bytes) File Location
MpSigStub.exe Microsoft Malware Protection Signature Update Stub Microsoft Malware Protection (1.1.16500.1) 748816 C:\Windows\inf\
FileSyncHelper.exe Microsoft OneDriveFileSyncHelper Microsoft OneDrive (19.222.1110.0006) 2134376 C:\Users\Bill\AppData\Local\
OneDriveSetup.exe Microsoft OneDrive (32 bit) Setup Microsoft OneDrive (19.222.1110.0006) 35299688 C:\Windows\Microsoft.NET\Framework\v4.0.30319\
FileCoAuth.exe Microsoft OneDriveFile Co-Authoring Executable Microsoft OneDrive (19.222.1110.0006) 506216 C:\Users\Tester\AppData\Local\Microsoft\Windows\
License.exe Sandboxie License Manager Sandboxie (5.28) 2973848 C:\Windows\System32\winevt\Logs\

Other Files Related to SandboxieWUAU.exe

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log Sandboxie 5.28 62521 C:\Windows\Panther\UnattendGC\
SA.DAT Game Data Sandboxie 5.28 6 C:\WINDOWS\Tasks\
api-ms-win-core-memory... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
EtwRTDiagLog.etl Microsoft Event Trace Log Sandboxie 5.28 6184 C:\Windows\System32\LogFiles\WMI\RtBackup\
PerfStringBackup.INI Windows Initialization Sandboxie 5.28 1321920 C:\Windows\System32\


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