What is nhstw32.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the nhstw32.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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Nhstw32.exe file information

Windows Task Manager with nhstw32
Nhstw32.exe process in Windows Task Manager

The process known as NetOp 32 Host Application or NetOp 32 Host Application - Copyright (version © 1995, 2000. All Rights Reserved.) belongs to software Numara Remote Control Host or NetOp Remote Control by Danware Data A/S ( or Netop Business Solutions A/S.

Description: Nhstw32.exe is not essential for Windows and will often cause problems. The nhstw32.exe file is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 1,740,800 bytes (12% of all occurrences), 1,724,416 bytes and 6 more variants. 
Nhstw32.exe is not a Windows core file. The program uses ports to connect to or from a LAN or the Internet. The program has no visible window. Nhstw32.exe is able to hide itself and monitor applications. Therefore the technical security rating is 39% dangerous, however you should also read the user reviews.

Uninstalling this variant: If there are any problems with nhstw32.exe, you can uninstall NetOp Host or Numara Remote Control Host from your computer using the Control Panel applet Uninstall a Program.

Recommended: Identify nhstw32.exe related errors

Important: Some malware camouflages itself as nhstw32.exe. Therefore, you should check the nhstw32.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

NetOp Remote Control - host application. Dangerous only if not configured properly.
All recently released versions of this file are digitally signed so you can tell if it is real or fake. If you have trouble with it you can contact the official support at Note: I helped write NetOp Remote Control.
  Jakob Bohm   (further information)
This is not dangerous, it's a part of a program called TrackIT! This program is a helpdesk program used for inventory and remote control of computers for troubleshooting.
  Nick Axelberg  

Rating chart

Summary: Average user rating of nhstw32.exe: based on 7 votes with 3 user comments. One user thinks nhstw32.exe is essential for Windows or an installed application. One user thinks it's probably harmless. 3 users think it's neither essential nor dangerous. One user suspects danger. One user thinks nhstw32.exe is dangerous and recommends removing it.

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Best practices for resolving nhstw32 issues

A clean and tidy computer is the key requirement for avoiding problems with nhstw32. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the nhstw32.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

nhstw32.exe [all]