82,399,351 programs installed

Should I remove Koox System Optimizer?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
United States Rank #34,353
Reach 0.0010%
Lifespan of installation (until removal)
< 0.88 days
25.84 days >
Average installed length: 13.57 days

Koox System Optimizer


Koox System Optimizer is a software program developed by kooxsoftware.com. It adds registry entry for the current user which will allow the program to automatically start each time it is rebooted. The setup package generally installs about 13 files and is usually about 20.28 MB (21,263,794 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. Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows Vista (SP2). While about 92% of users of Koox System Optimizer come from the United States, it is also popular in Australia.

Program detailsProgram details

URL: www.kooxsoftware.com
Help link: www.kooxsoftware.com/?q=support
Installation folder: C:\users\user\appdata\local\koox system optimizer
Uninstaller: C:\users\user\appdata\Local\Koox System Optimizer\uninst.exe -u
Estimated size: 20.28 MB

Program filesFiles installed by Koox System Optimizer

  • uninst.exe
  • updater.exe
  • BaseParser.dll - BaseParser
  • FileRegistryCleaner.dll - DiskCleaner
  • GalaSoft.MvvmLight.dll (by GalaSoft Laurent Bugnion @ http://www.galasoft.ch) - GalaSoft.MvvmLight
  • GalaSoft.MvvmLight.Extras.dll (by GalaSoft Laurent Bugnion @ http://www.galasoft.ch) - GalaSoft.MvvmLight.Extras
  • Interop.Shell32.dll
  • intfs.dll - intfs
  • Microsoft.Practices.ServiceLocation.dll (by Microsoft) - Microsoft.Practices.ServiceLocation
  • NLog.dll (by NLog) - NLog v2.0.0.2000 (NLog for .NET Framework 2.0)
  • rf.dll (by Koox Software) - Koox System Optimizer (RegistryFixer)
  • System.Windows.Interactivity.dll (by Microsoft) - System.Windows.Interactivity
  • SystemOptimizer.exe (by Koox Software) - SystemOptimizer

Program behaviorsBehaviors exhibited

Scheduled Task (Boot/Login)
  • updater.exe is automatically launched at startup through a scheduled task named updater.
Startup File (User Run)
  • SystemOptimizer.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'KOOX.System Optimizer' and executes as C:\users\user\appdata\Local\Koox System Optimizer\SystemOptimizer.exe.

Program resource utilizationResource utilization averages

Memory:14.02 MB
21.09 MB average
Total CPU:0.0003170421%
0.031193% average
Kernel CPU:0.00014968%
0.016088% average
User CPU:0.00016736%
0.015104% average
Memory:125.24 MB
Total CPU:0.0012431191%
Kernel CPU:0.00100322%
User CPU:0.00023990%
CPU cycles/sec:81,529,372
I/O reads/min:8.25 KB
I/O writes/min:3.77 KB

How do I remove Koox System Optimizer?

Quickly and completely remove Koox System Optimizer from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Koox System Optimizer 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 Koox System Optimizer, 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 Koox System Optimizer.

Win 7 (SP1) 79%
Win 7 7%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 85.71%
Windows Vista 14.29%
Which OS releases does it run on?
Windows 7 Home Premium 71.43%
Windows 7 Enterprise 7.14%
Windows 7 Ultimate 7.14%
Windows Vista Business 7.14%
Windows Vista Home Premiu... 7.14%

Distribution by countryGeography

91.67% of installs come from the United States
Which countries install it?
  United States 91.67%
  Australia 8.33%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 42.86%
Acer 28.57%
Dell 14.29%
Toshiba 14.29%
Common models
HP Pavilion dv6 Notebook ... 14.29%
TOSHIBA Satellite P300 7.14%
TOSHIBA Satellite L675D 7.14%
Hewlett-Packard Presario ... 7.14%
HP Pavilion dv7 Notebook ... 7.14%
HP 2000 Notebook PC 7.14%


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