What is Opera Update Checker.exe? Safe Process or Virus/Malware? Fix, Remove, & Startup Management

Updated May 2024: Here are three steps to using a repair tool to fix exe problems on your computer: Get it at this link

1. Download and install this software.
2. Scan your computer for exe problems.
3. Repair the exe errors with software tool

What is Opera Update Checker.exe?

Opera Update Checker.exe is an executable file from Opera Widgets Opera Update Checker, typically around 964.7 KB. While the .exe extension indicates an executable file, it's crucial to determine if this specific file is a safe part of the Windows operating system, a legitimate application, or a harmful virus or trojan.

Recommended: Identify Opera Update Checker.exe related errors
(optional offer for Fortect)

 

Is Opera Update Checker.exe safe, or is it a virus or malware?

To determine if Opera Update Checker.exe is legitimate or a virus:

1. Check its location: Legitimate Opera Update Checker.exe should be in C:\users\user\appdata\Local\Opera Update Checker\Opera Update Checker.exe
2. Use Task Manager: Add "Image Path Name" in columns to see file locations.
3. Use Microsoft's Process Explorer: Check "Verified Signer" status for each process. If it says "Unable to Verify," further investigation is needed. Not all legitimate processes have a verified signature, but no bad processes do.

The most important facts about Opera Update Checker.exe:

• Located in C:\users\user\appdata\Local\Opera Update Checker subfolder;
• Publisher: Opera Widgets
• Full Path: C:\users\user\appdata\Local\Opera Update Checker\Opera Update Checker.exe
• Help file:
• Publisher URL: widgets.opera.com
• Uninstaller: wscript "C:\users\user\appdata\Local\Opera Update Checker\uninstall.vbs"
• Language:
• MD5 Hash: 23e8e24f3a7fe3b672c79b9e6bf90f31
• % of Users that remove it: 6%
• User Rating: Very good
• Known to be up to 964.7 KB in size.
  

If you're experiencing issues with Opera Update Checker.exe, verify its trustworthiness by checking its location and size in Task Manager (should be in C:\users\user\appdata\Local\Opera Update Checker). If you suspect a virus, use a security application like Malwarebytes to remove it.

Not all tools detect every malware, so multiple attempts might be necessary. If the virus hinders the removal, boot into Safe Mode with Networking for a more secure environment, allowing you to run a security scan and thoroughly analyze your system.

 

Can I remove or delete Opera Update Checker.exe?

6% of people remove this file, so it may be harmless.

Do not delete a safe executable file as it might affect associated programs. Always keep your software updated to avoid issues with corrupted files. Regularly check for driver and software updates.

To confirm the safety of suspicious files, use a system analysis tool like Fortect. If identified as malicious, these tools can remove the malware. If the Opera Update Checker.exe file is not harmful and needs to be removed, use its uninstaller located at wscript "C:\users\user\appdata\Local\Opera Update Checker\uninstall.vbs" or the Add/Remove Program function in the Windows Control Panel.

• 1. In the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then under Programs:
  o Windows Vista/7/8.1/10: Click Uninstall a Program.
  o Windows XP: Click Add or Remove Programs.

• 2. When you find the program Opera Update Checker, click it, and then:
  o Windows Vista/7/8.1/10: Click Uninstall.
  o Windows XP: Click the Remove or Change/Remove tab (to the right of the program).

• 3. Follow the prompts to remove Opera Update Checker.

 

 

 

Common Opera Update Checker.exe error messages

The most common Opera Update Checker.exe errors that can appear are:

• "Opera Update Checker.exe Application Error."
• "Opera Update Checker.exe failed."
• "Opera Update Checker.exe has encountered a problem and needs to close. We are sorry for the inconvenience."
• "Opera Update Checker.exe is not a valid Win32 application."
• "Opera Update Checker.exe is not running."
• "Opera Update Checker.exe not found."
• "Cannot find Opera Update Checker.exe."
• "Error starting program: Opera Update Checker.exe."
• "Faulting Application Path: Opera Update Checker.exe."

These .exe error messages can occur during the installation of a program, during the execution of it's associate software program, Opera Update Checker, during the startup or shutdown of Windows, or even during the installation of the Windows operating system. Keeping a record of when and where your Opera Update Checker.exe error occurs is important information when it comes to troubleshooting.

 

How to fix Opera Update Checker.exe

To avoid further issues with Opera Update Checker:

1. Regularly perform malware scans.
2. Clean your hard disk with system tools like Disk Cleanup (cleanmgr) and System File Checker (sfc /scannow).
3. Uninstall unnecessary programs.
4. Manage startup programs through Task Manager.
5. Enable automatic system updates.
6. Regularly back up your data or set restore points.

For major issues, use Task Manager and Resource Monitor to diagnose problems. Repair the system using built-in recovery options or the DISM tool, avoiding a full OS reinstallation. Use security software to check for and remove any potential malware.

 

Download or reinstall Opera Update Checker.exe

It is not recommended to download replacement exe files from any download sites, as these may themselves contain viruses etc. If you need to download or reinstall Opera Update Checker.exe, then we recommend that you reinstall the main application associated with it Opera Update Checker.

Operating system information

Opera Update Checker.exe errors can occur in any of the following Microsoft Windows operating systems:

• Windows 11
• Windows 10
• Windows 8.1
• Windows 7
• Windows Vista
  

RECOMMENDED: Click here to troubleshoot Windows errors and optimize system performance