Netscape Navigator ( Netscape Navigator (

How to uninstall Netscape Navigator ( from your PC

Netscape Navigator ( is a Windows application. Read below about how to uninstall it from your PC. It was created for Windows by Netscape. You can read more on Netscape or check for application updates here. Please open if you want to read more on Netscape Navigator ( on Netscape's page. Netscape Navigator ( is usually installed in the C:\Program Files (x86)\Netscape\Navigator 9 folder, but this location may vary a lot depending on the user's choice while installing the program. You can remove Netscape Navigator ( by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\Netscape\Navigator 9\uninstall\helper.exe. Keep in mind that you might be prompted for admin rights. The application's main executable file occupies 7.87 MB (8253440 bytes) on disk and is labeled navigator.exe.

The executable files below are installed together with Netscape Navigator ( They take about 8.50 MB (8911126 bytes) on disk.

  • navigator.exe (7.87 MB)
  • updater.exe (132.00 KB)
  • xpicleanup.exe (76.00 KB)
  • helper.exe (434.27 KB)

This web page is about Netscape Navigator ( version only. Following the uninstall process, the application leaves leftovers on the computer. Some of these are listed below.

Folders found on disk after you uninstall Netscape Navigator ( from your computer:
  • C:\Program Files (x86)\Netscape\Navigator 9
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator
  • C:\UserNames\hp pc\AppData\Local\VirtualStore\Program Files (x86)\Netscape\Navigator 9
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator

The files below remain on your disk when you remove Netscape Navigator (
  • C:\Program Files (x86)\Netscape\Navigator 9\plugins\NPJinit13122.dll
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator\Profiles\lfm7fzcf.default\Cache\_CACHE_001_
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator\Profiles\lfm7fzcf.default\Cache\_CACHE_002_
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator\Profiles\lfm7fzcf.default\Cache\_CACHE_003_
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator\Profiles\lfm7fzcf.default\Cache\_CACHE_MAP_
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator\Profiles\lfm7fzcf.default\XPC.mfl
  • C:\UserNames\hp pc\AppData\Local\Netscape\Navigator\Profiles\lfm7fzcf.default\XUL.mfl
  • C:\UserNames\hp pc\AppData\Local\VirtualStore\Program Files (x86)\Netscape\Navigator 9\components\compreg.dat
  • C:\UserNames\hp pc\AppData\Local\VirtualStore\Program Files (x86)\Netscape\Navigator 9\components\xpti.dat
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\pluginreg.dat
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\profiles.ini
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarkbackups\bookmarks-2017-07-29.html
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarkbackups\bookmarks-2017-07-31.html
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarkbackups\bookmarks-2017-08-01.html
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarkbackups\bookmarks-2017-08-02.html
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarkbackups\bookmarks-2017-08-03.html
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarks.bak
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\bookmarks.html
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\cert8.db
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\chrome\UserNameChrome-example.css
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\chrome\UserNameContent-example.css
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\compatibility.ini
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\compreg.dat
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\cookies.txt
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\extensions.cache
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\extensions.ini
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\extensions.rdf
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\formhistory.dat
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\history.dat
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\key3.db
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\linkpad.sqlite
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\localstore.rdf
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\mimeTypes.rdf
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\prefs.js
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\search.rdf
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\search.sqlite
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\secmod.db
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\urlclassifier2.sqlite
  • C:\UserNames\hp pc\AppData\Roaming\Netscape\Navigator\Profiles\lfm7fzcf.default\xpti.dat

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_CURRENT_UserName\Software\Netscape\Netscape Navigator
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Netscape Navigator (
  • HKEY_LOCAL_MACHINE\Software\Mozilla\Netscape Navigator

Open regedit.exe in order to delete the following registry values:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\PROGRA~2\NETSCAPE\NAVIGA~1\NAVIGA~1.EXE.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\PROGRA~2\NETSCAPE\NAVIGA~1\NAVIGA~1.EXE.FriendlyAppName

A way to uninstall Netscape Navigator ( with Advanced Uninstaller PRO

Netscape Navigator ( is an application released by the software company Netscape. Frequently, people want to erase it. Sometimes this is hard because removing this by hand takes some advanced knowledge related to removing Windows applications by hand. One of the best EASY manner to erase Netscape Navigator ( 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 a good step because Advanced Uninstaller PRO is a very efficient uninstaller and general utility to clean your Windows system.


2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very useful Windows optimizer.

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

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the programs installed on your computer will be made available to you

6. Navigate the list of programs until you locate Netscape Navigator ( or simply click the Search feature and type in "Netscape Navigator (". If it exists on your system the Netscape Navigator ( app will be found automatically. Notice that when you click Netscape Navigator ( in the list , the following information about the application is made available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have about Netscape Navigator (, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Click on the Read reviews button.
  • Details about the program you wish to uninstall, by clicking on the Properties button.
For example you can see that for Netscape Navigator (

  • The publisher is:
  • The uninstall string is: C:\Program Files (x86)\Netscape\Navigator 9\uninstall\helper.exe
7. Click the Uninstall button. A confirmation page will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will then uninstall Netscape Navigator (
Uninstall Netscape Navigator (

8. After uninstalling Netscape Navigator (, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items of Netscape Navigator ( which have been left behind will be found and you will be able to delete them. By uninstalling Netscape Navigator ( with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your PC.

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


Geographical user distribution

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


The text above is not a recommendation to uninstall Netscape Navigator ( by Netscape from your computer, nor are we saying that Netscape Navigator ( by Netscape is not a good application for your PC. This text only contains detailed info on how to uninstall Netscape Navigator ( 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' PCs.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-06-19 09:06:49.860