How to uninstall NSS from your system

This page is about NSS for Windows. Here you can find details on how to remove it from your PC. It is made by Thermo Scientific. Further information on Thermo Scientific can be seen here. Click on to get more information about NSS on Thermo Scientific's website. The program is usually installed in the C:\Program Files (x86)\Thermo Scientific\NSS folder (same installation drive as Windows). NSS's complete uninstall command line is C:\Program Files (x86)\InstallShield Installation Information\{B9C62632-2662-41EA-9DEE-7528945D2C0E}\setup.exe. The program's main executable file occupies 4.55 MB (4769280 bytes) on disk and is called TNSS.exe.

NSS is composed of the following executables which occupy 9.11 MB (9552556 bytes) on disk:

  • AutomationClient.exe (99.00 KB)
  • FrontEnd Status.exe (62.00 KB)
  • SetSIPrivs.exe (1.41 MB)
  • TNColumnAutomation.exe (715.50 KB)
  • TNEBSDCameraServer.exe (87.00 KB)
  • TNEBSDPatternServer.exe (47.50 KB)
  • TNSIServer.exe (580.50 KB)
  • TNSS.exe (4.55 MB)
  • ZPDsp.exe (264.00 KB)
  • InstallCheck.exe (68.50 KB)
  • CreateDumpFile.exe (18.00 KB)
  • DPPcal.exe (212.00 KB)
  • DPPCal2.exe (368.00 KB)
  • GSTest.exe (244.00 KB)
  • GSW32.EXE (413.10 KB)
  • SystemSIXSim.exe (44.00 KB)
...click to view all...

The current page applies to NSS version 3.1.238 only. You can find below info on other releases of NSS:

How to remove NSS from your PC with the help of Advanced Uninstaller PRO

NSS is an application by Thermo Scientific. Frequently, people decide to erase this application. This is difficult because doing this manually requires some knowledge related to Windows program uninstallation. One of the best SIMPLE practice to erase NSS is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to maximize the performance of your Windows system.


2. Run Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's design and wealth of functions available. Advanced Uninstaller PRO is a very good system optimizer.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. All the applications installed on your computer will appear

6. Scroll the list of applications until you locate NSS or simply click the Search feature and type in "NSS". If it is installed on your PC the NSS program will be found very quickly. After you select NSS in the list , some data regarding the application is shown to you:

  • Safety rating (in the lower left corner). The star rating tells you the opinion other people have regarding NSS, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the app you are about to remove, by clicking on the Properties button.
For instance you can see that for NSS:

  • The software company is: http://www.thermoscientific.com
  • The uninstall string is: C:\Program Files (x86)\InstallShield Installation Information\{B9C62632-2662-41EA-9DEE-7528945D2C0E}\setup.exe
7. Press the Uninstall button. A confirmation dialog will appear. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will automatically remove NSS.
Uninstall NSS

8. After uninstalling NSS, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to go ahead with the cleanup. All the items of NSS that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling NSS with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your computer.

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



This page is not a recommendation to uninstall NSS by Thermo Scientific from your computer, nor are we saying that NSS by Thermo Scientific is not a good software application. This page only contains detailed info on how to uninstall NSS in case you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2017-05-28 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2017-05-28 02:21:15.040