84,488,480 programs installed

Should I remove Norton Security avec Backup?

What percent of users and experts removed it?
11% remove it89% keep it
Overall Sentiment
What do people think about it?
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How common is it?
Global Rank #29,290
Reach 0.0050%


VersionDistribution 2.02% 3.03% 8.08% 2.02% 1.01% 8.08% 39.39% 8.08% 12.12% 8.08% 7.07% 1.01%

Other programs by Symantec

Norton Security avec Backup


Norton Security avec Backup is a program developed by Symantec. The most used version is, with over 98% of all installations currently using this version. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. When installed, it will add a context menu handler to the Windows shell in order to provide quick access to the program. The software installer includes 156 files and is usually about 548.37 KB (561,531 bytes). In comparison to the total number of users, most PCs are running the OS Windows 10 as well as Windows 7 (SP1). While about 52% of users of Norton Security avec Backup come from Canada, it is also popular in France and the United States.

Program detailsProgram details

URL: www.symantec.com/fr/fr/support/index.jsp
Installation folder: C:\Program Files\Norton Security with Backup
Uninstaller: "C:\Program Files\NortonInstaller\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NSBU\562C4DD5\\InstStub.exe" /X /ARP
Estimated size: 548.37 KB

Program filesFiles installed by Norton Security avec Backup

  • appmgr32.dll - Symantec Security Technologies (Symantec Application Core Manager)
  • appmgr64.dll
  • avexclu.dll - Symantec AntiVirus Exclusion Manager
  • avifc.dll - Symantec AntiVirus Interface
  • avmail.dll - Symantec AntiVirus Email Filter
  • avmodule.dll - Symantec AntiVirus Module
  • ccalert.dll - Symantec Alert and Notification
  • ccemlpxy.dll - Symantec Email Proxy
  • ccerrdsp.dll - Symantec Error Display
  • ccgevt.dll - Symantec ccGenericEvent Engine
  • ccglog.dll - Symantec ccGenericLog Engine
  • ccipc.dll - Symantec ccIPC Engine
  • ccjobmgr.dll - Symantec ccJobMgr Engine
  • cclib.dll - Symantec Library
  • ccscanw.dll - Symantec Scan Engine
  • ccsebind.dll - Submission Engine Connection Library
  • ccset.dll - Symantec Settings Manager Engine
  • ccsubeng.dll - Submission Engine
  • ccsvc.dll - Symantec ccService Engine
  • NSBU.exe - Norton Security with Backup
  • cltLMH.exe - Symantec Shared Components (Symantec Shared Component)
  • cltRT.exe
  • RuleUp.exe - Symantec Security Drivers (Rule database upgrader Executable)
  • SymDgnHC.exe - Firewall Diagnostic NDF Helper
  • symerr.exe - Symantec Shared Component (Symantec Error Reporting)
  • SymIMIns.exe - SymIM Install Custom Action Executable
  • WFPUnins.exe - WFP Uninstall Custom Action Executable
  • bueng.dll - Backup.com Online Backup (Backup Engine Win32)
  • sevinst.exe - Symantec Core Technology (Symantec Symevent Installer)
  • uiStub.exe - Norton Protection Center (Norton Protection Center UI Stub)
  • coInst.exe - Norton Identity Safe (coCustomAction)
  • coNatHst.exe - Google Chrome (Norton Identity Safe native host)
  • asdcacl.dll - Norton Security (AntiSpam Delta Custom Action Client)
  • asengine.dll - AntiSpam Engine
  • ashelper.dll - AntiSpam Helper
  • asoelnch.exe - AntiSpam OE Hook Launcher
  • avpapp32.dll - Norton Security Antivirus Product Application Module
  • avpsvc32.dll - Norton Security Antivirus Product Service Module
  • avscanui.dll - Norton Security Scan UI
  • avscntsk.dll - Norton Security avScnTsk Module
  • InstCA.exe - Install Custom Action
  • MCUI32.exe - Symantec Security History Launcher
  • muis.dll - Shortcut MUI Resource
  • Navw32.exe - Norton Security Scanner Module
  • WSCStub.exe - WSCStub
  • SRTSP_CA.exe - AutoProtect (Symantec Real Time Storage Protection Custom Action)
  • bhclient.dll - BHClient (BASH Client)
  • bhsvcplg.dll - BHSvcPlg (BASH Service Plugin)
  • elaminst.exe - SymELAM (Symantec ELAM)
  • appstate.dll - Norton (Norton Metro App State)
  • arestore.exe - Backup (Norton Security with Backup Portble Restore Utility)
  • bucomm.dll - Backup Common
  • budatacl.dll - Backup DataCL
  • bufscsdk.dll - Backup FScsdk
  • buih.exe - Backup Install Helper
  • buiopart.dll - Backup IO AutoChunker
  • bumc.dll - Backup MC
  • buprov.dll - Backup Providers
  • bushell.dll - Backup Shell
  • busvc.dll - Backup Service
  • buui.dll - Backup UI

Program behaviorsBehaviors exhibited

Context Menu Handler
  • bushell.dll added to Windows Explorer under the name 'BUContextMenu' with a class of {F7CAA2A1-67A2-44BB-B20F-202FD8EB1DAB}.
  • NSBU.exe runs as a service named 'Norton Security with Backup' (NSBU) "Norton Security with Backup".

How do I remove Norton Security avec Backup?

You can uninstall Norton Security avec Backup 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/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Norton Security avec Backup, click it, and then do one of the following:
    • Windows Vista/7/8/10: 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 Norton Security avec Backup.

Win 10 64%
Win XP 2%
Windows Service? Yes
(Installs a service)
Uninstall it 11%
Keep it 89%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 63.64%
Windows 7 29.29%
Windows Vista 5.05%
Windows XP 2.02%
Which OS releases does it run on?
Windows 10 Home 37.76%
Windows 7 Home Premium 23.47%
Windows 8.1 14.29%
Windows 10 Pro 7.14%
Windows Vista Home Premiu... 4.08%
Windows 7 Professional 4.08%

Distribution by countryGeography

52.38% of installs come from Canada
Which countries install it?
  Canada 52.38%
  France 31.43%
  United States 12.38%
  Switzerland 1.90%
  Australia 0.95%
  United Kingdom 0.95%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 36.71%
Acer 17.72%
ASUS 15.19%
Dell 8.86%
Lenovo 5.06%
Toshiba 5.06%
Samsung 3.80%
Medion 2.53%
Sony 2.53%
Intel 1.27%
American Megatrends 1.27%
Common models
Hewlett-Packard 23-g019c 6.59%
ASUSTeK K73SJ 3.30%
Samsung 300E4C/300E5C/300... 2.20%
ASUSTeK ET2220I 2.20%
essentielb Smart'DESK ser... 2.20%
HP 15 Notebook PC 2.20%

About Symantec

Symantec developers security software for business and consumers and helps customers protect their computers, information, identities and infrastructure by delivering software and services that address risks to security with various products such as Norton AntiVirus, Internet security, and anti-spyware products e.
Publisher URL: www.symantec.com


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