WT-4 Setup Utility WT-4 Setup Utility

A way to uninstall WT-4 Setup Utility from your PC

You can find below details on how to uninstall WT-4 Setup Utility for Windows. It was created for Windows by Nikon. Further information on Nikon can be seen here. WT-4 Setup Utility is frequently installed in the C:\Program Files (x86)\Nikon\WT-4 Setup Utility directory, subject to the user's option. The full uninstall command line for WT-4 Setup Utility is MsiExec.exe /X{6C89746F-CB7A-4BCA-88B9-03BBD2BA5600}. The application's main executable file occupies 2.34 MB (2451288 bytes) on disk and is labeled WT4WirelessSetup.exe.

WT-4 Setup Utility installs the following the executables on your PC, taking about 3.02 MB (3168088 bytes) on disk.

  • NkPtpEnum.exe (68.00 KB)
  • NkPtpipStorage.exe (146.50 KB)
  • NkWirelessPrint.exe (100.00 KB)
  • NkWirelessPrintMain.exe (372.00 KB)
  • NkWTUserCmd.exe (13.50 KB)
  • WT4WirelessSetup.exe (2.34 MB)
...click to view all...

The current web page applies to WT-4 Setup Utility version 1.1.0 only. Click on the links below for other WT-4 Setup Utility versions:

Quite a few files, folders and registry entries will be left behind when you remove WT-4 Setup Utility from your computer.

Folders left behind when you uninstall WT-4 Setup Utility:
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility

The files below were left behind on your disk by WT-4 Setup Utility when you uninstall it:
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\Asteroid9.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\Legal\License.rtf
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\libexpatw.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\MCARecLib.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\msvcp80.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\msvcr80.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpEnum.cfg
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpEnum.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpEnum.exe
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpip.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpipStorage.exe
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpipWpd.cat
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpipWpd.inf
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkPtpWpd.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NktPostbote2.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\nkvbus.cat
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkVBus.inf
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkVBus.sys
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkvRTL.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkvTransferDatabaseService.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkWirelessPrint.exe
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkWirelessPrintMain.exe
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\NkWTUserCmd.exe
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\picn20.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\PrintProxy.cfg
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\Readme.rtf
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\Strato7.dll
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\WT-4Setup.chm
  • C:\Program Files (x86)\Nikon\WT-4 Setup Utility\WT4WirelessSetup.exe
  • C:\Windows\Installer\{6C89746F-CB7A-4BCA-88B9-03BBD2BA5600}\ARPPRODUCTICON.exe

You will find in the Windows Registry that the following keys will not be removed; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F64798C6A7BCACB4889B30BB2DAB6500
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{6C89746F-CB7A-4BCA-88B9-03BBD2BA5600}
  • HKEY_LOCAL_MACHINE\Software\Nikon\MCA\WT-4 Setup Utility
  • HKEY_LOCAL_MACHINE\Software\Nikon\WT-4 Setup Utility

Use regedit.exe to remove the following additional registry values from the Windows Registry:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Nikon\WT-4 Setup Utility\WT4WirelessSetup.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F64798C6A7BCACB4889B30BB2DAB6500\ProductName

How to erase WT-4 Setup Utility with Advanced Uninstaller PRO

WT-4 Setup Utility is an application by the software company Nikon. Some people decide to remove this application. This is easier said than done because performing this manually requires some knowledge related to Windows internal functioning. The best EASY solution to remove WT-4 Setup Utility is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to maximize the performance of your Windows computer.


2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire the program's design and number of tools available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Press the General Tools button
Go to General Tools

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs existing on the computer will appear

6. Navigate the list of programs until you find WT-4 Setup Utility or simply activate the Search field and type in "WT-4 Setup Utility". The WT-4 Setup Utility program will be found very quickly. Notice that when you select WT-4 Setup Utility in the list , some data about the application is shown to you:

  • Safety rating (in the left lower corner). This tells you the opinion other users have about WT-4 Setup Utility, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the app you wish to remove, by clicking on the Properties button.
7. Press the Uninstall button. A window asking you to confirm will come up. Confirm the removal by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove WT-4 Setup Utility.
Uninstall WT-4 Setup Utility

8. After removing WT-4 Setup Utility, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items of WT-4 Setup Utility which have been left behind will be detected and you will be able to delete them. By uninstalling WT-4 Setup Utility with Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your disk.

Your computer will remain clean, speedy and able to take on new tasks.


Geographical user distribution

  • Windows 8.1 (6.3)
  • 10.0
  • Windows 7 (6.1)
  • Windows Vista (6.0)
  • Windows XP (5.1)
  • Windows 8 (6.2)
Software Application


The text above is not a piece of advice to remove WT-4 Setup Utility by Nikon from your computer, nor are we saying that WT-4 Setup Utility by Nikon is not a good application. This page simply contains detailed instructions on how to remove WT-4 Setup Utility supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-07-16 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-07-15 21:10:30.493