84,285,534 programs installed

Should I remove WT-4 Setup Utility?

What percent of users and experts removed it?
8% remove it92% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #33,415
United States Rank #33,865
Reach 0.0038%


1.1.0 98.65%
1.0.0 1.35%

WT-4 Setup Utility

Remove WT-4 Setup Utility
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What is WT-4 Setup Utility?

This software is offered to those who have purchased the Wireless Transmitter WT-4.


WT-4 Setup Utility is a software program developed by Nikon. The most common release is 1.1.0, with over 98% of all installations currently using this version. 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. The setup package generally installs about 20 files and is usually about 11.6 MB (12,160,420 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 40% of users of WT-4 Setup Utility come from the United States, it is also popular in Germany and Canada.

Program detailsProgram details

URL: support.nikonusa.com
Installation folder: C:\Program Files\Nikon\WT-4 Setup Utility\
Uninstaller: MsiExec.exe /X{6C89746F-CB7A-4BCA-88B9-03BBD2BA5600}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 11.6 MB

Program filesFiles installed by WT-4 Setup Utility

  • MCARecLib.dll - MCARecLib
  • NktPostbote2.dll - Nikon Storage Server Plugin
  • NkvTransferDatabaseService.dll - Transfer Database Service
  • NkWTUserCmd.exe - Nikon Loginuser Command
  • Strato7.dll - Nikon Image Utility
  • Asteroid9.dll - Nikon File Utility
  • NkvRTL.dll - Runtime Library
  • NkPtpEnum.dll - WT4StackWin
  • NkPtpEnum.exe
  • NkPtpip.dll
  • NkPtpipStorage.exe
  • NkPtpWpd.dll
  • NkWirelessPrint.exe
  • NkWirelessPrintMain.exe
  • WT4WirelessSetup.exe
  • picn20.dll (by Pegasus Imaging) - PEGASUS (Pegasus Dispatcher for Win32)
  • libexpatw.dll

Program behaviorsBehaviors exhibited

  • NkPtpEnum.exe runs as a service named 'NkPtpEnumWT3' (NkPtpEnumWT3).

How do I remove WT-4 Setup Utility?

Quickly and completely remove WT-4 Setup Utility from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall WT-4 Setup Utility 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 WT-4 Setup Utility, 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 WT-4 Setup Utility.

Win 7 (SP1) 53%
Win 7 3%
Windows Service? Yes
(Installs a service)
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 55.41%
Windows 10 29.73%
Windows Vista 8.11%
Windows XP 6.76%
Which OS releases does it run on?
Windows 7 Home Premium 32.88%
Windows 7 Ultimate 12.33%
Windows Vista Home Premiu... 8.22%
Windows 7 Professional 8.22%
Windows 8.1 8.22%
Windows 10 Home 8.22%

Distribution by countryGeography

40.48% of installs come from the United States
Which countries install it?
  United States 40.48%
  Germany 8.33%
  Canada 5.95%
  France 4.76%
  United Kingdom 4.76%
  Netherlands 3.57%
  Italy 3.57%
  Sweden 2.38%
  Japan 2.38%
  Malaysia 2.38%
  Hong Kong 1.19%
  Singapore 1.19%
  Thailand 1.19%
  Taiwan 1.19%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 43.48%
Acer 15.22%
Dell 10.87%
ASUS 10.87%
American Megatrends 6.52%
Alienware 4.35%
Gateway 2.17%
Apple 2.17%
Common models
HP Pavilion dv6 Notebook ... 3.39%
Alienware Aurora-R4 3.39%
ASUSTeK K55VJ 3.39%
Apple Inc. MacBookPro8,1 1.69%
TOSHIBA Satellite L500 1.69%

About Nikon

Nikon specializes in optics and imaging and its products include cameras, camera lenses, binoculars, microscopes, ophthalmic lenses, measurement instruments, and the steppers used in the photolithography steps of semiconductor fabrication, of which it is the world's second largest manufacturer.
Publisher URL: www.nikon.com


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