Mozilla Firefox 34.0 (x86 en-US) Mozilla Firefox 34.0 (x86 en-US)

A guide to uninstall Mozilla Firefox 34.0 (x86 en-US) from your computer

This web page contains detailed information on how to uninstall Mozilla Firefox 34.0 (x86 en-US) for Windows. It is written by Mozilla. More information about Mozilla can be seen here. More info about the application Mozilla Firefox 34.0 (x86 en-US) can be seen at . Mozilla Firefox 34.0 (x86 en-US) is frequently set up in the C:\Program Files\Mozilla Firefox folder, but this location can differ a lot depending on the user's option when installing the program. C:\Program Files\Mozilla Firefox\uninstall\helper.exe is the full command line if you want to uninstall Mozilla Firefox 34.0 (x86 en-US). The application's main executable file is labeled firefox.exe and its approximative size is 329.61 KB (337520 bytes).

The following executables are installed together with Mozilla Firefox 34.0 (x86 en-US). They occupy about 2.51 MB (2630984 bytes) on disk.

  • crashreporter.exe (254.11 KB)
  • firefox.exe (329.61 KB)
  • maintenanceservice.exe (112.11 KB)
  • maintenanceservice_installer.exe (181.08 KB)
  • plugin-container.exe (237.61 KB)
  • plugin-hang-ui.exe (124.61 KB)
  • updater.exe (266.61 KB)
  • webapp-uninstaller.exe (88.90 KB)
  • webapprt-stub.exe (92.11 KB)
  • helper.exe (882.58 KB) to view all...

The information on this page is only about version 34.0 of Mozilla Firefox 34.0 (x86 en-US). Following the uninstall process, the application leaves some files behind on the computer. Some of these are listed below.

You should delete the folders below after you uninstall Mozilla Firefox 34.0 (x86 en-US):
  • C:\Program Files\Mozilla Firefox

The files below were left behind on your disk when you remove Mozilla Firefox 34.0 (x86 en-US):
  • C:\Program Files\Mozilla Firefox\browser\blocklist.xml
  • C:\Program Files\Mozilla Firefox\browser\extensions\{972ce4c6-7e08-4474-a285-3208198ce6fd}\icon.png
  • C:\Program Files\Mozilla Firefox\browser\extensions\{972ce4c6-7e08-4474-a285-3208198ce6fd}\install.rdf
  • C:\Program Files\Mozilla Firefox\dependentlibs.list
  • C:\Program Files\Mozilla Firefox\dictionaries\en-US.aff
  • C:\Program Files\Mozilla Firefox\dictionaries\en-US.dic
  • C:\Program Files\Mozilla Firefox\freebl3.chk
  • C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\
  • C:\Program Files\Mozilla Firefox\install.log
  • C:\Program Files\Mozilla Firefox\nssdbm3.chk
  • C:\Program Files\Mozilla Firefox\precomplete
  • C:\Program Files\Mozilla Firefox\removed-files
  • C:\Program Files\Mozilla Firefox\softokn3.chk
  • C:\Program Files\Mozilla Firefox\uninstall\uninstall.log
  • C:\Program Files\Mozilla Firefox\voucher.bin

You will find in the Windows Registry that the following keys will not be uninstalled; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Mozilla Firefox 34.0 (x86 en-US)
  • HKEY_LOCAL_MACHINE\Software\Mozilla\Mozilla Firefox\34.0 (x86 en-US)

A way to delete Mozilla Firefox 34.0 (x86 en-US) with Advanced Uninstaller PRO

Mozilla Firefox 34.0 (x86 en-US) is a program by Mozilla. Sometimes, people choose to erase it. Sometimes this can be troublesome because removing this manually requires some know-how related to Windows program uninstallation. The best QUICK action to erase Mozilla Firefox 34.0 (x86 en-US) is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and general tool to optimize your PC.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's design and wealth of tools available. Advanced Uninstaller PRO is a powerful package of tools.

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

4. Press the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs existing on your computer will appear

6. Scroll the list of programs until you find Mozilla Firefox 34.0 (x86 en-US) or simply activate the Search field and type in "Mozilla Firefox 34.0 (x86 en-US)". The Mozilla Firefox 34.0 (x86 en-US) app will be found automatically. When you select Mozilla Firefox 34.0 (x86 en-US) in the list of applications, some information about the application is shown to you:

  • Star rating (in the left lower corner). This explains the opinion other people have about Mozilla Firefox 34.0 (x86 en-US), from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information about the program you want to remove, by pressing the Properties button.
For example you can see that for Mozilla Firefox 34.0 (x86 en-US):

  • The web site of the application is:
  • The uninstall string is: C:\Program Files\Mozilla Firefox\uninstall\helper.exe
7. Click the Uninstall button. A window asking you to confirm will show up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will then uninstall Mozilla Firefox 34.0 (x86 en-US).
Uninstall Mozilla Firefox 34.0 (x86 en-US)

8. After uninstalling Mozilla Firefox 34.0 (x86 en-US), Advanced Uninstaller PRO will offer to run a cleanup. Click Next to perform the cleanup. All the items of Mozilla Firefox 34.0 (x86 en-US) which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Mozilla Firefox 34.0 (x86 en-US) with Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your disk.

Your system will remain clean, speedy and ready to run without errors or problems.


Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
  • Windows XP (5.1)
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
  • Windows Vista (6.0)
  • Windows (6.4)
Software Application


The text above is not a recommendation to uninstall Mozilla Firefox 34.0 (x86 en-US) by Mozilla from your PC, nor are we saying that Mozilla Firefox 34.0 (x86 en-US) by Mozilla is not a good software application. This page only contains detailed instructions on how to uninstall Mozilla Firefox 34.0 (x86 en-US) in case you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-21 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-21 06:19:10.413