Norton Security Ultra
A guide to uninstall Norton Security Ultra from your system
Norton Security Ultra is a Windows program. Read below about how to remove it from your computer. It was developed for Windows by
Symantec Corporation. Open
here where you can read more on Symantec Corporation. Click on
https://sitedirector.norton.com/932743328/?SSDCAT=157&plang=IT to get more information about Norton Security Ultra on Symantec Corporation's website. Norton Security Ultra is frequently installed in the C:\Program Files\Norton Security directory, but this location can differ a lot depending on the user's option while installing the application. You can uninstall Norton Security Ultra by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\NortonInstaller\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NGC\A5E82D02\22.25.3.5\InstStub.exe. Keep in mind that you might receive a notification for admin rights. NortonSecurity.exe is the programs's main file and it takes around 336.80 KB (344888 bytes) on disk.
Norton Security Ultra is composed of the following executables which take 36.21 MB (
37969368 bytes) on disk:
- AppIdentityCA.exe (315.05 KB)
- asOELnch.exe (229.55 KB)
- buVss.exe (497.55 KB)
- cltLMH.exe (878.05 KB)
- cltRT.exe (401.55 KB)
- coInst.exe (360.05 KB)
- coNatHst.exe (357.55 KB)
- CpySnpt.exe (331.55 KB)
- EFAInst64.exe (1.07 MB)
- elaminst.exe (792.20 KB)
- FLDgHost.exe (237.55 KB)
- MCUI32.exe (411.55 KB)
- NATHelperApp.exe (371.55 KB)
- Navw32.exe (401.55 KB)
- ncolow.exe (360.05 KB)
- NortonSecurity.exe (336.80 KB)
- nsWscSvc.exe (1.01 MB)
- nuPerfScan.exe (281.05 KB)
- RuleUp.exe (918.70 KB)
- SEFInst.exe (56.20 KB)
- Sevntx64.exe (370.20 KB)
- SRTSP_CA.exe (555.70 KB)
- SymDgnHC.exe (229.70 KB)
- symerr.exe (371.05 KB)
- SymVTCatalogDB.exe (1.01 MB)
- uiStub.exe (480.05 KB)
- uiWNSNotificationApp.exe (607.05 KB)
- Upgrade.exe (2.24 MB)
- vpnCA.exe (592.64 KB)
- wa_3rd_party_host_32.exe (2.15 MB)
- wa_3rd_party_host_64.exe (2.70 MB)
- WFPUnins.exe (443.70 KB)
- wpInstCA.exe (560.55 KB)
- WSCStub.exe (631.37 KB)
- ARestore.exe (9.29 MB)
- asOELnch.exe (215.55 KB)
- cltLMH.exe (970.55 KB)
- cltRT.exe (383.05 KB)
- FLDgHost.exe (213.05 KB)
- InstCA.exe (674.05 KB)
- NSc.exe (1.89 MB)
- tuIH.exe (369.55 KB)
...click to view all...This info is about Norton Security Ultra version
22.25.3.5 alone. You can find below info on other versions of Norton Security Ultra:
...click to view all...
How to uninstall Norton Security Ultra using Advanced Uninstaller PRO
Norton Security Ultra is a program by Symantec Corporation. Frequently, people choose to uninstall this application. This is hard because performing this by hand requires some skill regarding Windows internal functioning. One of the best EASY approach to uninstall Norton Security Ultra 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 Windows PC, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to clean your Windows system.
DOWNLOAD NOW- visit Download Link
- download the program by clicking on the DOWNLOAD button
- install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's interface and wealth of features available. Advanced Uninstaller PRO is a very good PC management program.
3. Press the General Tools button

4. Press the Uninstall Programs button

5. All the programs existing on your PC will be shown to you
6. Scroll the list of programs until you find Norton Security Ultra or simply activate the Search feature and type in "Norton Security Ultra". If it exists on your system the Norton Security Ultra program will be found very quickly. Notice that when you select Norton Security Ultra in the list of apps, some information regarding the program is shown to you:
- Star rating (in the left lower corner). This explains the opinion other users have regarding Norton Security Ultra, from "Highly recommended" to "Very dangerous".
- Reviews by other users - Press the Read reviews button.
- Details regarding the program you are about to remove, by clicking on the Properties button.
For example you can see that for Norton Security Ultra:
- The web site of the application is: https://sitedirector.norton.com/932743328/?SSDCAT=157&plang=IT
- The uninstall string is: C:\Program Files (x86)\NortonInstaller\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NGC\A5E82D02\22.25.3.5\InstStub.exe
7. Click the Uninstall button. A confirmation window will show up. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will remove Norton Security Ultra.

8. After removing Norton Security Ultra, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to proceed with the cleanup. All the items of Norton Security Ultra which have been left behind will be found and you will be asked if you want to delete them. By uninstalling Norton Security Ultra with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your disk.
Your Windows computer will remain clean, speedy and ready to run without errors or problems.
Disclaimer
This page is not a piece of advice to uninstall Norton Security Ultra by Symantec Corporation from your PC, nor are we saying that Norton Security Ultra by Symantec Corporation is not a good application for your PC. This page only contains detailed instructions on how to uninstall Norton Security Ultra in case you decide this is what you want to do. 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' PCs.
Last update on: 2025-08-01 19:08:01.730