A guide to uninstall RTKXI from your system

This page contains detailed information on how to remove RTKXI for Windows. The Windows version was developed by Koei. Further information on Koei can be found here. More information about RTKXI can be seen at . The program is usually located in the C:\Program Files (x86)\Koei\RTKXI directory. Keep in mind that this location can vary being determined by the user's preference. You can remove RTKXI by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\InstallShield Installation Information\{64893225-ADBA-469E-B114-F3B2C1FBBA77}\setup.exe -runfromtemp -l0x0409. Note that you might receive a notification for admin rights. R11Launcher.exe is the RTKXI's primary executable file and it occupies about 1.12 MB (1176848 bytes) on disk.

The following executables are incorporated in RTKXI. They occupy 11.73 MB (12301512 bytes) on disk.

  • OLDRTKXI.exe (6.01 MB)
  • R11Launcher.exe (1.12 MB)
  • RTKXI.exe (4.60 MB)

The information on this page is only about version 1.00.0000 of RTKXI. Following the uninstall process, the application leaves some files behind on the computer. Part_A few of these are listed below.

You should delete the folders below after you uninstall RTKXI:
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Koei\RTKXI

The files below are left behind on your disk by RTKXI when you uninstall it:
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Koei\RTKXI\Uninstall RTKXI.lnk

Use regedit.exe to manually remove from the Windows Registry the keys below:
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\InstallShield_{64893225-ADBA-469E-B114-F3B2C1FBBA77}

A way to remove RTKXI from your computer with Advanced Uninstaller PRO

RTKXI is an application offered by the software company Koei. Frequently, computer users choose to uninstall it. This can be hard because doing this manually requires some experience related to PCs. One of the best QUICK approach to uninstall RTKXI is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows PC, install it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to take care of your Windows system.


2. Run Advanced Uninstaller PRO. Take your time to get familiar with the program's interface and wealth of features available. Advanced Uninstaller PRO is a very good system utility.

3. Click on the General Tools button
Go to General Tools

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications installed on your computer will be shown to you

6. Navigate the list of applications until you locate RTKXI or simply activate the Search feature and type in "RTKXI". The RTKXI program will be found automatically. Notice that when you click RTKXI in the list of applications, some information about the application is available to you:

  • Safety rating (in the lower left corner). This tells you the opinion other people have about RTKXI, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Click on the Read reviews button.
  • Technical information about the program you are about to remove, by pressing the Properties button.
For example you can see that for RTKXI:

  • The web site of the application is: http://www.koei.co.uk/
  • The uninstall string is: C:\Program Files (x86)\InstallShield Installation Information\{64893225-ADBA-469E-B114-F3B2C1FBBA77}\setup.exe -runfromtemp -l0x0409
7. Press the Uninstall button. A confirmation window will appear. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically remove RTKXI.
Uninstall RTKXI

8. After uninstalling RTKXI, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to proceed with the cleanup. All the items that belong RTKXI which have been left behind will be found and you will be able to delete them. By uninstalling RTKXI with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your computer.

Your Windows PC will remain clean, speedy and able to serve you properly.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • 10.0
  • Windows 8 (6.2)
Software Application


This page is not a piece of advice to uninstall RTKXI by Koei from your PC, we are not saying that RTKXI by Koei is not a good application for your computer. This text only contains detailed instructions on how to uninstall RTKXI supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-19 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-06-19 00:40:22.060