39,477,976 programs installed

Should I remove Norton PC Checkup?

What percent of users and experts removed it?
52% remove it48% keep it
Overall Sentiment
Bad
What do people think about it?
(click star to rate)
How common is it?
Global Rank #1,234
United States Rank #676
Reach 0.7279%
Installation trends (last 30 days)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 33.75 days
995.48 days >
Average installed length: 523.05 days

Versions

VersionDistribution
3.0.6.139.0 1.45%
3.0.5.71.0 10.15%
3.0.5.38.0 19.99%
3.0.4.81.0 0.98%
3.0.4.54.0 0.04%
3.0.4.49.0 10.68%
2.0.9.24 0.85%
2.0.8.7 0.17%
2.0.8.5 0.15%
2.0.8.13 1.50%
2.0.7.49 0.09%
2.0.6.11 0.34%
2.0.4.155 0.06%
2.0.4.154 0.09%
2.0.4.131 0.60%
2.0.3.271 0.28%
2.0.3.263 0.15%
2.0.3.202 1.73%
2.0.2.547 0.45%
2.0.2.546 0.09%
2.0.2.544 0.11%
2.0.2.543 0.17%
2.0.2.506 0.98%
2.0.18.6 0.68%
2.0.18.5 1.71%
2.0.18.41 0.02%
2.0.18.17 0.30%
2.0.18.16 6.56%
2.0.18.15 8.48%
2.0.18.11 0.90%
2.0.17.63 0.17%
2.0.17.48 1.60%
2.0.17.20 12.69%
2.0.15.96 2.93%
2.0.15.91 6.02%
2.0.15.87 0.47%
2.0.15.77 0.64%
2.0.13.11 0.02%
2.0.12.74 0.02%
2.0.12.57 0.30%
2.0.12.27 3.52%
2.0.11.20 1.60%
2.0.10.26 0.06%
2.0.1.285 0.04%
2.0.1.247 0.09%
2.0.1.246 0.06%
2.0.0.146 0.02%

Other programs by Symantec

Norton PC Checkup

What is Norton PC Checkup?

Norton PC Checkup is a program downloaded either separately or as a bundle with updates to Adobe Flash, provided to enable users to perform a system checkup of their Microsoft Windows based personal computers.

About  (from Symantec)

Scans your computer for problems and recommends how to fix them.

Overview

The most common release is 3.0.5.38.0, with over 98% of all installations currently using this version. During setup, the program registers itself to launch on boot through a Windows Schedule Task in order to automatically start-up (this is typically done to avoid any UAC prompts). Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The primary executable is named Norton PC Checkup.exe. The setup package generally installs about 77 files and is usually about 31.23 MB (32,742,696 bytes). The installed file Updater.exe is the auto-update component of the program which is designed to check for software updates and notify and apply them when new versions are discovered.
  • Starts automatically
  • Adds a background Windows Service

Program detailsProgram details

URL: http:/www.norton.com/NortonLive
Installation folder: C:\Program Files\PC Checkup\
Uninstaller: "C:\ProgramData\Norton\PC Checkup\unins000.exe"
Estimated size: 31.23 MB

Program filesFiles installed by Norton PC Checkup

Program executable:Norton PC Checkup.exe
Name:Norton PC Checkup
Norton PC Checkup Application Launcher
Path:C:\Program Files\PC Checkup\Norton PC Checkup.exe
MD5:21a2e590c5e4283e82cedba5c02d087d
Additional files:
  • InstallHelper.exe - Norton PC Checkup Installation Helper
  • SymcPCCULaunchSvc.exe - Norton PC Checkup Launcher Service
  • Symantec.NortonLive.PCCU.Shared.dll - Symantec.NortonLive.PCCU.Contract
  • ccL110U.dll - Symantec Security Technologies (Symantec Library)
  • OOBEHelper.exe - Norton PC Checkup OOBE Helper
  • NLAppLauncher.exe - NortonLive Updater
  • NLDatMigrator.exe - NLPatch_Shortcuts (NLPatch_Shortcuts.exe)
  • Norton PC Checkup.exe - Norton PC Checkup (Norton PC Checkup Application Launcher)
  • ccUtilityProxy.dll - ccUtilityProxy (NortonLive Utility Proxy)
  • Symantec.NortonLive.PCCU.KernelLibrary.dll - KernelLibrary
  • PCCU.exe - PC Checkup
  • Interop.WUApiLib.dll - Assembly imported from type library 'WUApiLib'.
  • icudt42.dll (by IBM and others) - International Components for Unicode (ICU Data DLL)
  • cpuidsdk.dll (by CPUID) - CPUID SDK Dynamic Link Library (CPUID DLL SDK)
  • DriversHQ.SDK.CPU.exe (by PC Drivers Headquarters Inc) - PC Drivers Headquarters SDK (DriversHQ.SDK.CPU)
  • DriversHQ.SDK.dll (by PC Drivers Headquarters Inc) - DriversHQ.SDK
  • Awesomium.Core.dll (by Khrona) - Awesomium.NET v1.6.6 (Awesomium.Core v1.6.6)
  • Awesomium.Windows.Controls.dll (by Khrona) - Awesomium.Windows.Controls v1.6.6
  • Awesomium.dll - Awesomium v1.6.5
  • Microsoft.Win32.TaskScheduler.dll (by CodePlex Community) - TaskService (Task Scheduler Wrapper)
  • DriversHQ.API.Client.Services.dll (by PC Drivers Headquarters) - API-2010-9 (DriversHQ.API.Client.Services)
  • DriversHQ.API.Common.dll (by PC Drivers Headquarters) - DriversHQ.API.Common
  • DriversHQ.API.Types.dll - DriversHQ.API.Types
  • Downloader.exe
  • en-US.dll
  • Updater.exe

Program behaviorsBehaviors exhibited

3 Scheduled Tasks
  • Norton PC Checkup.exe is scheduled as a task with the class '{78F5E8A1-173C-4E6E-8D3E-8DF752E0E5C0}' (runs on registration).
  • OOBEHelper.exe is scheduled as a task named 'Norton PCCU OOBE Mode' (runs daily at 11:40 AM).
  • NLAppLauncher.exe is scheduled as a task named 'PC Checkup 3 Weekly Scan' (runs weekly on Wednesdays at 11:35 AM).
Scheduled Task (Boot/Login)
  • OOBEHelper.exe is automatically launched at startup through a scheduled task named Norton PCCU OOBE Mode.
Service
  • SymcPCCULaunchSvc.exe runs as a service named 'Norton PC Checkup Application Launcher' (Norton PC Checkup Application Launcher) "Provides consolidated application launching facility".

Program resource utilizationResource utilization averages

SymcPCCULaunchSvc.exe
Memory:2.3 MB
21.09 MB average
Total CPU:0.0007983948%
0.031193% average
Kernel CPU:0.00027289%
0.016088% average
User CPU:0.00052550%
0.015104% average
CPU cycles/sec:10,913
8,062,084 average
I/O reads/min:1.7 KB
435.61 KB average
PCCU.exe
Memory:98.91 MB
Total CPU:0.0662299263%
Kernel CPU:0.04249836%
User CPU:0.02373156%

How do I remove Norton PC Checkup?

Quickly and completely remove Norton PC Checkup from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove Norton PC Checkup from your computer.
Or, you can uninstall Norton PC Checkup 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 Norton PC Checkup, 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 Norton PC Checkup.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.

OS VERSIONS
Win 7 (SP1) 54%
Win 8 0%
 
HOW IT RUNS
Windows Service? Yes
(Installs a service)
 
USER ACTIONS
Uninstall it 52%
Keep it 48%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 56.85%
Windows 8 30.42%
Windows Vista 8.20%
Windows XP 4.53%
Which OS releases does it run on?
Windows 7 Home Premium 45.62%
Windows 8 18.25%
Windows 8.1 9.97%
Windows Vista Home Premiu... 6.76%
Windows 7 Professional 5.36%
Windows 7 Ultimate 4.87%

Distribution by countryGeography

77.87% of installs come from the United States
Which countries install it?
  United States 77.87%
  Australia 4.69%
  United Kingdom 2.73%
  Canada 2.24%
  Germany 2.08%
  France 0.76%
  Brazil 0.74%
  New Zealand 0.71%
  Italy 0.46%
  Mexico 0.43%
  Iran 0.38%
  Belgium 0.38%
  Netherlands 0.38%
  Sweden 0.32%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Toshiba 57.35%
Hewlett-Packard 16.47%
Dell 11.99%
Acer 5.23%
MSI 4.45%
ASUS 2.03%
GIGABYTE 1.45%
Lenovo 0.56%
Intel 0.47%
Common models
TOSHIBA Satellite C855D 8.82%
TOSHIBA Satellite C855 6.69%
TOSHIBA Satellite C655D 3.97%
TOSHIBA Satellite C55-A 2.97%
TOSHIBA Satellite C655 2.89%
TOSHIBA Satellite S855 2.84%

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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