82,399,351 programs installed

Should I remove Duden Korrektor PLUS?

What percent of users and experts removed it?
8% remove it92% 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?
Global Rank #48,429
Reach 0.0016%


5.00.1507.00 82.61%
4.00.1301.00 17.39%

Duden Korrektor PLUS


Duden Korrektor PLUS is a program developed by Duden. The most used version is 5.00.1507.00, with over 98% of all installations currently using this version. Upon installation, it defines an auto-start registry entry which allows the program run on each boot for the user which installed it. 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 main program executable is RegCSAPI2K7.exe. The software installer includes 17 files and is usually about 268.95 KB (275,405 bytes). WebUpdate.exe is the automatic update component of the software designed to download and apply new updates should new versions be released. In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows Vista (SP2). While about 77% of users of Duden Korrektor PLUS come from Germany, it is also popular in the United States and Thailand.

Program detailsProgram details

URL: www.duden.de
Installation folder: C:\Program Files\Duden\Duden Korrektor\
Uninstaller: C:\Program Files2\COMMON~1\INSTAL~1\Driver\9\INTEL3~1\IDriver.exe /M{541E5E15-7186-4395-9593-16D02765FF27}
Estimated size: 268.95 KB
Language: German (Germany)

Program filesFiles installed by Duden Korrektor PLUS

Program executable:RegCSAPI2K7.exe
Name:Duden Korrektor
Duden Korrektor Speller RegTool
Path:C:\Program Files\Duden\Duden Korrektor\RegCSAPI2K7.exe
Additional files:
  • MSSP3GE.DLL - DUDEN Spelling DLL
  • dpf.dll (by Bibliographisches Institut und F. A. Brockhaus AG) - Duden Proof Factory Dynamic Link Library (DLL) (Dpf Dynamic Link Library (DLL))
  • DKTray.exe (by Expert System S.p.A) - Duden Korrektor (Duden Korrektor SysTray)
  • RegCSAPI2K7.exe (by Expert System S.p.A) - Duden Korrektor Speller RegTool
  • Support.exe - Duden Korrektor Support Utility
  • WebUpdate.exe - Duden Korrektor Web Update
  • sx.dll (by Brockhaus Duden Neue Medien GmbH) - sx_intf (sx)
  • dle.dll (by IAI) - dle

Program behaviorsBehaviors exhibited

Scheduled Task
  • DKTray.exe is scheduled as a task with the class '{CDBAB3AA-7EAA-4C39-81F2-B482D18D8ACD}' (runs on registration).
Scheduled Task (Boot/Login)
  • DKTray.exe is automatically launched at startup through a scheduled task named Duden Korrektor SysTray.
Startup File (User Run)
  • DKTray.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Duden Korrektor SysTray' and executes as C:\Program Files\Duden\Duden Korrektor\DKTray.exe.

How do I remove Duden Korrektor PLUS?

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

Win 7 (SP1) 65%
Win 8 9%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 65.22%
Windows Vista 17.39%
Windows XP 8.70%
Windows 8 8.70%
Which OS releases does it run on?
Windows 7 Home Premium 39.13%
Windows 7 Professional 21.74%
Windows Vista Home Premiu... 17.39%
Microsoft Windows XP 8.70%
Windows 10 Pro 4.35%
Windows 7 Ultimate 4.35%

Distribution by countryGeography

76.92% of installs come from Germany
Which countries install it?
  Germany 76.92%
  United States 15.38%
  Thailand 3.85%
  Canada 3.85%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 29.41%
Medion 29.41%
Hewlett-Packard 17.65%
Toshiba 11.76%
Intel 5.88%
American Megatrends 5.88%
Common models
Wortmann_AG Terra_Mobile_... 5.26%
TOSHIBA Satellite Pro S50... 5.26%
PhoenixAward PhoenixAward 5.26%
Micro-Star MS-7345 5.26%
MEDIONPC MS-7502 5.26%


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