Norton AntiVirus

How to uninstall Norton AntiVirus from your system

This web page is about Norton AntiVirus for Windows. Here you can find details on how to uninstall it from your PC. It was created for Windows by Symantec Corporation. Further information on Symantec Corporation can be seen here. Please open http://www.symantec.com/techsupp/ if you want to read more on Norton AntiVirus on Symantec Corporation's website. Usually the Norton AntiVirus program is placed in the C:\Program Files\Norton AntiVirus folder, depending on the user's option during install. The full command line for uninstalling Norton AntiVirus is C:\Program Files\NortonInstaller\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NAV\A5E82D02\19.7.1.5\InstStub.exe /X /ARP. Note that if you will type this command in Start / Run Note you may be prompted for administrator rights. Norton AntiVirus's primary file takes around 49.36 KB (50544 bytes) and its name is symerr.exe.

The following executables are installed together with Norton AntiVirus. They take about 4.30 MB (4512896 bytes) on disk.

• bhca.exe (370.92 KB)
• ccsvchst.exe (134.99 KB)
• cltlmh.exe (670.95 KB)
• cltrt.exe (1.36 MB)
• efainst.exe (60.91 KB)
• instca.exe (151.36 KB)
• mcui32.exe (96.86 KB)
• navw32.exe (100.36 KB)
• navwnt.exe (60.36 KB)
• sevinst.exe (533.45 KB)
• srtsp_ca.exe (97.93 KB)
• symerr.exe (49.36 KB)
• symimins.exe (251.95 KB)
• uistub.exe (104.36 KB)
• wfpunins.exe (198.95 KB)
• wscstub.exe (128.47 KB)

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The current page applies to Norton AntiVirus version 19.7.1.5 only. For more Norton AntiVirus versions please click below:

• 22.23.1.21
• 22.7.1.32
• 15.0.0.58
• 22.5.4.24
• 18.6.0.29
• 22.19.8.65
• 17.0.0.136
• 18.7.1.3
• 19.5.0.145
• 20.6.0.27
• 17.7.0.12
• 22.21.11.46
• 20.4.0.40
• 22.5.5.14
• 18.1.0.37
• 19.1.1.3
• 22.17.0.183
• 21.3.0.12
• 16.1.0.33
• 22.11.0.41
• 16.8.0.41
• 22.21.6.53
• 22.23.6.5
• 22.16.0.247
• 22.21.6.51
• 22.22.8.13
• 21.4.0.13
• 22.11.2.7
• 22.15.0.88
• 22.22.6.10
• 22.22.9.11
• 22.14.2.13
• 17.6.0.32
• 22.9.3.13
• 20.1.0.24
• 20.2.1.22
• 22.15.2.22
• 22.18.0.213
• 20.1.1.2
• 22.15.3.20
• 22.16.1.4
• 20.0.0.105
• 22.17.3.50
• 21.0.1.3
• 22.22.10.9
• 21.0.2.1
• 22.24.2.6
• 22.17.1.50
• 19.1.0.28
• 21.1.0.18
• 18.7.0.13
• 22.9.0.71
• 22.23.9.9
• 22.23.3.8
• 22.9.4.8
• 22.8.1.14
• 22.10.0.85
• 19.8.0.14
• 22.16.2.22
• 18.5.0.125
• 15.5.0.23
• 21.5.0.19
• 19.0.0.128
• 20.1.1.5
• 22.24.3.2
• 22.15.5.40
• 16.8.3.6
• 22.5.5.15
• 22.16.3.21
• 22.20.5.39
• 22.12.0.103
• 22.22.7.14
• 19.2.0.10
• 22.12.1.15
• 22.22.2.10
• 22.7.0.75
• 22.5.2.15
• 22.24.8.36
• 22.22.11.12
• 20.3.1.22
• 21.7.0.11
• 21.0.0.100
• 19.9.1.14
• 22.12.1.14
• 17.0.0.105
• 22.10.1.10
• 17.5.0.127
• 22.20.1.69
• 22.20.4.57
• 17.8.0.5
• 22.8.0.50
• 22.9.0.68
• 22.23.5.106
• 22.21.9.25
• 22.24.1.6
• 22.22.3.9
• 20.0.0.136
• 22.18.0.222
• 22.20.2.57
• 22.9.1.12

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If you are manually uninstalling Norton AntiVirus we recommend you to check if the following data is left behind on your PC.

Directories left on disk:

• C:\Program Files (x86)\Norton AntiVirus

The files below remain on your disk when you remove Norton AntiVirus:

• C:\Program Files (x86)\Norton AntiVirus\Branding\19.6.2.10\09\01\difval.dll
• C:\Program Files (x86)\Norton AntiVirus\Branding\19.6.2.10\09\01\isbrand.loc
• C:\Program Files (x86)\Norton AntiVirus\Branding\19.6.2.10\09\01\muis.dll
• C:\Program Files (x86)\Norton AntiVirus\Branding\19.6.2.10\09\01\readme.htm
• C:\Program Files (x86)\Norton AntiVirus\Branding\en-US\muis.dll.mui
• C:\Program Files (x86)\Norton AntiVirus\Branding\fallback.dat
• C:\Program Files (x86)\Norton AntiVirus\Branding\langver.map
• C:\Program Files (x86)\Norton AntiVirus\Branding\muis.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\appmgr32.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avexclu.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avifc.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avmail.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avmodule.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avpapp32.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avpsvc32.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avscanui.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\avscntsk.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\bhca.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\bhclient.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\bhsvcplg.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccalert.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccemlpxy.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccerrdsp.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccgevt.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccglog.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccipc.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccjobmgr.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccl110u.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccscanw.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccsebind.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccset.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccsubeng.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccsvc.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccsvchst.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccvrtrst.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltaldis.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltlmh.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltlmj.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltlms.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltpe.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltrt.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\cltui.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\comm.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\datastor.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\dec_abi.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\defutdcd.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\diarkive.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\difval.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\diluecbk.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\dimaster.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\distrptr.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\dscli.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ducclib.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\dulucbk.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ecmldr32.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\efacli.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\efainst.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\fwcore.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\fwgenplg.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\fwhelper.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\fwmcplug.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\fwsesal.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\fwsetup.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\hncfg.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\hncore.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\hndisco.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\hsui.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\idsaux.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\imcfg.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\instca.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ips\ipsbho.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ipsplug.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ipuaui.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\iron.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\isdatapr.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\isdatasv.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ispwd.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\jwwdf.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\log.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\lue.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\mcui.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\mcui32.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\microsoft.vc90.crt\microsoft.vc90.crt.manifest
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\microsoft.vc90.crt\msvcm90.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\microsoft.vc90.crt\msvcp90.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\microsoft.vc90.crt\msvcr90.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\msl.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\nahelper.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\navlogv.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\navpinst.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\navw32.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\navwnt.exe
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ncw.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\netmap.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\nisplug.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\nnmgr.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\npcstats.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\npctray.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\numeng.dll
• C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\numgui.dll

You will find in the Windows Registry that the following keys will not be cleaned; remove them one by one using regedit.exe:

• HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers\Symantec.Norton.Antivirus.IEContextMenu
• HKEY_CLASSES_ROOT\Drive\shellex\ContextMenuHandlers\Symantec.Norton.Antivirus.IEContextMenu
• HKEY_CLASSES_ROOT\file\ShellEx\ContextMenuHandlers\Symantec.Norton.Antivirus.IEContextMenu
• HKEY_CLASSES_ROOT\Folder\ShellEx\ContextMenuHandlers\Symantec.Norton.Antivirus.IEContextMenu
• HKEY_CLASSES_ROOT\Symantec.Norton.Antivirus.IEContextMenu
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\NAV

Use regedit.exe to delete the following additional registry values from the Windows Registry:

• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Norton AntiVirus\Engine\19.2.0.10\ccSvcHst.exe
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Norton AntiVirus\Engine\19.5.0.145\ccSvcHst.exe
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Norton AntiVirus\Engine\19.6.1.8\ccSvcHst.exe
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Norton AntiVirus\Engine\19.6.2.10\ccSvcHst.exe
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.0.9\ccSvcHst.exe
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Norton AntiVirus\Engine\19.7.1.5\ccSvcHst.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\NAV\ImagePath

How to remove Norton AntiVirus with the help of Advanced Uninstaller PRO

Norton AntiVirus is a program offered by Symantec Corporation. Some people try to remove this program. This is efortful because uninstalling this manually requires some know-how regarding removing Windows applications by hand. One of the best QUICK way to remove Norton AntiVirus is to use Advanced Uninstaller PRO. Here is 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 the best uninstaller and all around tool to clean your Windows computer.

DOWNLOAD NOW

• go to Download Link
• download the program by pressing the green DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take your time to get familiar with the program's design and number of functions available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Click on the General Tools button


4. Click on the Uninstall Programs button


5. All the applications existing on the PC will be shown to you

6. Navigate the list of applications until you find Norton AntiVirus or simply activate the Search field and type in "Norton AntiVirus". If it is installed on your PC the Norton AntiVirus app will be found very quickly. Notice that when you click Norton AntiVirus in the list of apps, some data about the application is made available to you:

• Safety rating (in the left lower corner). The star rating explains the opinion other users have about Norton AntiVirus, from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Technical information about the application you want to remove, by pressing the Properties button.

For example you can see that for Norton AntiVirus:

• The web site of the application is: http://www.symantec.com/techsupp/
• The uninstall string is: C:\Program Files\NortonInstaller\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NAV\A5E82D02\19.7.1.5\InstStub.exe /X /ARP

7. Press the Uninstall button. A confirmation window will appear. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will then remove Norton AntiVirus.


8. After removing Norton AntiVirus, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to start the cleanup. All the items of Norton AntiVirus which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Norton AntiVirus using Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your system.

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

Disclaimer

The text above is not a piece of advice to remove Norton AntiVirus by Symantec Corporation from your computer, we are not saying that Norton AntiVirus by Symantec Corporation is not a good software application. This page simply contains detailed info on how to remove Norton AntiVirus supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.