Opera 10.10 Opera 10.10

A way to uninstall Opera 10.10 from your PC

Opera 10.10 is a software application. This page is comprised of details on how to remove it from your computer. It is developed by Opera Software ASA. Open here where you can read more on Opera Software ASA. Please follow if you want to read more on Opera 10.10 on Opera Software ASA's web page. The application is usually found in the C:\Program Files\Opera folder (same installation drive as Windows). Opera 10.10's complete uninstall command line is MsiExec.exe /X{21199F32-B676-4FE2-A443-EF7DB6B8FD4F}. The application's main executable file occupies 812.79 KB (832296 bytes) on disk and is titled opera.exe.

Opera 10.10 contains of the executables below. They take 6.58 MB (6895640 bytes) on disk.

  • launcher.exe (737.54 KB)
  • opera.exe (812.79 KB)
  • installer.exe (1.56 MB)
  • opera.exe (693.54 KB)
  • opera_autoupdate.exe (2.19 MB)
  • opera_crashreporter.exe (578.54 KB)
  • wow_helper.exe (72.04 KB)
...click to view all...

The information on this page is only about version 10.10 of Opera 10.10. Opera 10.10 has the habit of leaving behind some leftovers.

Directories found on disk:
  • C:\Program Files\Opera
  • C:\Users\UserName\AppData\Local\Opera
  • C:\Users\UserName\AppData\Roaming\Opera

Files remaining:
  • C:\Program Files\Opera\operaprefs_default.ini
  • C:\Users\UserName\AppData\Local\Opera\Opera\upgrade.log
  • C:\Users\UserName\AppData\Local\Temp\{FE4B3380-373B-4CB8-9A26-6A864431985E}\Opera installer.msi
  • C:\Users\UserName\AppData\Roaming\Opera\Opera\operaprefs.ini

Registry keys:
  • HKEY_CLASSES_ROOT\Opera.Extension
  • HKEY_CURRENT_USER\Software\Opera Software

Registry values that are not removed from your PC:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\3E8376476EFDAF84CB193AC74BE4B521\00000000000000000000000000000000
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\918D0DFAA3F21654D8893F8BEEF2939F\00000000000000000000000000000000
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\{C317F581-277B-4683-8CCE-1C4A8C6FDDD3}
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\{D7B9E0D4-BD4B-42CE-A400-94EFE5C1B5B5}

A way to remove Opera 10.10 from your computer with Advanced Uninstaller PRO

Opera 10.10 is a program offered by the software company Opera Software ASA. Some computer users try to erase this program. Sometimes this is efortful because removing this by hand requires some know-how regarding removing Windows applications by hand. One of the best EASY manner to erase Opera 10.10 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 already installed on your PC, add it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and general tool to take care of your system.


2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and wealth of tools available. Advanced Uninstaller PRO is a very good system utility.

3. Click on the General Tools button
Go to General Tools

4. Click on the Uninstall Programs feature
Go to Uninstall Programs

5. All the applications existing on the computer will be made available to you

6. Navigate the list of applications until you locate Opera 10.10 or simply activate the Search field and type in "Opera 10.10". If it exists on your system the Opera 10.10 program will be found very quickly. When you click Opera 10.10 in the list , the following information regarding the application is made available to you:

  • Safety rating (in the lower left corner). This explains the opinion other users have regarding Opera 10.10, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information regarding the program you want to remove, by clicking on the Properties button.
For example you can see that for Opera 10.10:

  • The web site of the application is: http://www.opera.com
  • The uninstall string is: MsiExec.exe /X{21199F32-B676-4FE2-A443-EF7DB6B8FD4F}
7. Press the Uninstall button. A confirmation page will show up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will then remove Opera 10.10.
Uninstall Opera 10.10

8. After uninstalling Opera 10.10, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to start the cleanup. All the items that belong Opera 10.10 which have been left behind will be detected and you will be able to delete them. By removing Opera 10.10 with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your computer.

Your Windows PC will remain clean, speedy and ready to take on new tasks.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows XP (5.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
  • Windows Vista (6.0)
  • Windows Server 2003 (5.2)
Software Application


This page is not a recommendation to remove Opera 10.10 by Opera Software ASA from your computer, nor are we saying that Opera 10.10 by Opera Software ASA is not a good software application. This page only contains detailed info on how to remove Opera 10.10 supposing you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-25 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-06-25 08:05:52.620