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Opera developer 121.0.5566.0 Opera developer 121.0.5566.0





A guide to uninstall Opera developer 121.0.5566.0 from your system

Opera developer 121.0.5566.0 is a Windows program. Read more about how to remove it from your computer. The Windows version was developed by Opera Software. More info about Opera Software can be seen here. More data about the software Opera developer 121.0.5566.0 can be found at . Usually the Opera developer 121.0.5566.0 program is to be found in the C:\Users\UserName\AppData\Local\Programs\Opera developer folder, depending on the user's option during install. C:\Users\UserName\AppData\Local\Programs\Opera developer\opera.exe is the full command line if you want to remove Opera developer 121.0.5566.0. The application's main executable file is titled opera.exe and it has a size of 2.22 MB (2328536 bytes).

Opera developer 121.0.5566.0 is comprised of the following executables which take 40.53 MB (42502736 bytes) on disk:

  • opera.exe (2.22 MB)
  • installer.exe (7.24 MB)
  • installer_helper_64.exe (557.90 KB)
  • notification_helper.exe (1.67 MB)
  • opera.exe (2.22 MB)
  • opera_crashreporter.exe (2.69 MB)
  • opera_gx_splash.exe (1.81 MB)
  • installer.exe (7.25 MB)
  • installer_helper_64.exe (557.96 KB)
  • notification_helper.exe (1.67 MB)
  • opera_crashreporter.exe (2.69 MB)
  • opera_gx_splash.exe (1.81 MB)
  • opera_autoupdate.exe (5.96 MB)
...click to view all...

The current page applies to Opera developer 121.0.5566.0 version 121.0.5566.0 only.

How to remove Opera developer 121.0.5566.0 from your computer using Advanced Uninstaller PRO

Opera developer 121.0.5566.0 is a program marketed by the software company Opera Software. Some users decide to remove this program. This can be difficult because removing this by hand requires some knowledge related to PCs. The best EASY way to remove Opera developer 121.0.5566.0 is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO on your Windows system, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and general utility to clean your Windows PC.

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  • visit Download Link
  • download the program by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's design and number of tools available. Advanced Uninstaller PRO is a very good system utility.

3. Press the General Tools category
Go to General Tools


4. Press the Uninstall Programs tool
Go to Uninstall Programs


5. A list of the programs installed on the computer will appear

6. Navigate the list of programs until you find Opera developer 121.0.5566.0 or simply activate the Search feature and type in "Opera developer 121.0.5566.0". The Opera developer 121.0.5566.0 app will be found very quickly. When you select Opera developer 121.0.5566.0 in the list of apps, some data about the program is available to you:


  • Star rating (in the lower left corner). The star rating tells you the opinion other people have about Opera developer 121.0.5566.0, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Details about the program you wish to uninstall, by pressing the Properties button.
For example you can see that for Opera developer 121.0.5566.0:





  • The web site of the program is: https://www.opera.com/
  • The uninstall string is: C:\Users\UserName\AppData\Local\Programs\Opera developer\opera.exe
7. Click the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall Opera developer 121.0.5566.0.
Uninstall Opera developer 121.0.5566.0


8. After uninstalling Opera developer 121.0.5566.0, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to go ahead with the cleanup. All the items of Opera developer 121.0.5566.0 that have been left behind will be found and you will be able to delete them. By uninstalling Opera developer 121.0.5566.0 using Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or folders are left behind on your computer.

Your Windows PC will remain clean, speedy and able to serve you properly.



Disclaimer

The text above is not a recommendation to remove Opera developer 121.0.5566.0 by Opera Software from your computer, nor are we saying that Opera developer 121.0.5566.0 by Opera Software is not a good application. This text simply contains detailed instructions on how to remove Opera developer 121.0.5566.0 supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2025-06-18 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2025-06-18 11:04:50.073