84,488,480 programs installed

Should I remove Mozilla Firefox x86 es-ES?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #17,053
Reach 0.0150%
Lifespan of installation (until removal)
< 35.62 days
122.72 days >
Average installed length: 64.48 days


21.0 100.00%

Typically installed together

Other programs by Mozilla

Mozilla Firefox 21.0 x86 es-ES

Remove Mozilla Firefox 21.0 x86 es-ES
Powered by Reason Antivirus

What is Mozilla Firefox x86 es-ES?

Firefox 21 was released on May 14, 2013. The Social API now supports multiple providers, enhanced three-state UI for Do Not Track (DNT). Mozilla Firefox is a free and open source is a web browser coordinated by Mozilla Corporation and Mozilla Foundation that is a heavily localized. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. Functions can be added through extensions, created by third-party developers and thus provides an environment for web developers in which they can use built-in tools. Firefox uses a sandbox security model, and limits scripts from accessing data from other web sites based on the same origin policy.

About  (from Mozilla)

Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking, tab-browsing, integrated Google search, simplified privacy controls, a streamlined browser window that shows you more of the page than any other browser and a number of additional features that work with you to help you get the most...  Read more
  • Starts automatically
  • Adds a Windows Service

Program detailsProgram details

URL: www.mozilla.com/es-ES
Installation folder: C:\Program Files\Mozilla Firefox
Uninstaller: C:\Program Files\Mozilla Firefox\uninstall\helper.exe
Warning, the uninstaller has been known to not fully remove the program.
Estimated size: 49.4 MB

Program filesFiles installed by Mozilla Firefox 21.0 x86 es-ES

Program executable:firefox.exe
Signed by:Mozilla Corporation
Path:C:\Program Files\mozilla firefox\firefox.exe
Mozilla Firefox is a free and open source web browser developed by the Mozilla Foundation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. Functions can be added through...
Additional files:
  • webapp-uninstaller.exe - Mozilla Webapp Runtime App Uninstaller
  • freebl3.dll - Network Security Services (NSS freebl Library)
  • nspr4.dll - Netscape Portable Runtime (NSPR Library)
  • nss3.dll - NSS Base Library
  • nssckbi.dll - NSS Builtin Trusted Root CAs
  • nssdbm3.dll - Legacy Database Driver
  • nssutil3.dll - NSS Utility Library
  • plc4.dll - PLC Library
  • plds4.dll - PLDS Library
  • smime3.dll - NSS S/MIME Library
  • softokn3.dll - NSS PKCS #11 Library
  • ssl3.dll - NSS SSL Library
  • AccessibleMarshal.dll - Firefox
  • breakpadinjector.dll
  • crashreporter.exe
  • gkmedias.dll
  • libEGL.dll
  • libGLESv2.dll
  • maintenanceservice.exe
  • maintenanceservice_installer.exe - Mozilla Maintenance Service Installer
  • mozalloc.dll
  • mozglue.dll
  • plugin-container.exe - Plugin Container for Firefox
  • plugin-hang-ui.exe - Plugin Hang UI for Firefox
  • updater.exe - Firefox Software Updater
  • webapprt-stub.exe
  • xpcom.dll
  • xul.dll

Program behaviorsBehaviors exhibited

4 Scheduled Tasks
  • firefox.exe is scheduled as a task with the class '{99777579-7EEC-4A15-896E-F189094F3FDB}' (runs on registration).
  • updater.exe is scheduled as a task with the class '{E06C89BE-A80A-41F5-98AD-BFD4563DB14D}' (runs on registration).
  • maintenanceservice.exe is scheduled as a task with the class '{30915DA8-65C1-4A91-A4DC-8E74960081F8}' (runs on registration).
  • plugin-container.exe is scheduled as a task with the class '{A3D1B512-36E6-4EBE-B52C-E0275F6FB984}' (runs on registration).
Scheduled Task (Boot/Login)
  • firefox.exe is automatically launched at startup through a scheduled task named Firefox - Start.
  • maintenanceservice.exe runs as a service named 'MozillaMaintenance' (MozillaMaintenance) "The Mozilla Maintenance Service ensures that you have the latest and most secure version of Mozilla Firefox on your computer. Keeping Firefox up to date is very important for your online security, and Mozilla strongly recommends that you keep this service enabled.".
Startup File (User Run)
  • firefox.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Mozilla Firefox' and executes as C:\Program Files\Mozilla Firefox\firefox.exe.
Startup File (All Users Run)
  • firefox.exe is loaded in the all users (HKLM) registry as a startup file name 'Mozilla Firefox' which loads as C:\Program Files\Mozilla Firefox\firefox.exe.
2 Windows Firewall Allowed Programs
  • firefox.exe is added as a firewall exception for 'C:\Program Files\Internet\Mozilla Firefox\firefox.exe'.
  • plugin-container.exe is added as a firewall exception for 'C:\Program Files\Mozilla Firefox\plugin-container.exe'.

Program resource utilizationResource utilization averages

Memory:315.39 MB
21.09 MB average
Total CPU:0.0346404346%
0.031193% average
Kernel CPU:0.01651692%
0.016088% average
User CPU:0.01812352%
0.015104% average
CPU cycles/sec:249,406,713
8,062,084 average
70 average
I/O reads/min:1.19 MB
435.61 KB average
I/O writes/min:1.81 MB
105.02 KB average
Kernel CPU:0.00011812%
Memory:37.64 MB
Total CPU:0.0272376214%
Kernel CPU:0.01414684%
User CPU:0.01309078%
CPU cycles/sec:21,564,660
I/O reads/min:185.3 KB
I/O writes/min:72.4 KB

How do I remove Mozilla Firefox x86 es-ES?

Quickly and completely remove Mozilla Firefox 21.0 (x86 es-ES) from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall Mozilla Firefox x86 es-ES from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Mozilla Firefox 21.0 (x86 es-ES), click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Mozilla Firefox x86 es-ES.

Win 7 (SP1) 60%
Win 7 0%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 71.03%
Windows XP 14.14%
Windows 10 9.31%
Windows Vista 5.52%
Which OS releases does it run on?
Windows 7 Home Premium 24.57%
Windows 7 Ultimate 24.57%
Microsoft Windows XP 13.84%
Windows 7 Professional 13.15%
Windows 7 Home Basic 4.15%
Windows 7 Starter 3.46%

Distribution by countryGeography

45.07% of installs come from Spain
Which countries install it?
  Spain 45.07%
  Colombia 10.92%
  Peru 6.69%
  Argentina 5.63%
  Mexico 5.63%
  Chile 4.23%
  Venezuela 3.87%
  Ecuador 2.82%
  United States 2.46%
  Costa Rica 2.11%
  Dominican Republic 2.11%
  Nicaragua 1.41%
  Paraguay 1.06%
  El Salvador 1.06%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 33.14%
Acer 18.29%
Dell 17.14%
ASUS 8.00%
Toshiba 6.86%
Intel 4.00%
Lenovo 1.71%
Sahara 1.71%
Samsung 1.71%
American Megatrends 1.14%
Common models
HP G62 Notebook PC 3.45%
Gigabyte P35-DS3L 2.59%
HP Pavilion dv6 Notebook ... 2.59%
TOSHIBA Satellite C845 2.59%
DataLogic 946GMX-S2 1.72%
Acer Extensa 5230 1.72%

About Mozilla

Mozilla is a free software community best known for producing the Firefox web browser.
Publisher URL: www.mozilla.org


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