QuantumATK 2018.06 SP1 (64-bit) QuantumATK 2018.06 SP1 (64-bit)

How to uninstall QuantumATK 2018.06 SP1 (64-bit) from your computer

You can find on this page details on how to remove QuantumATK 2018.06 SP1 (64-bit) for Windows. The Windows version was created by ParsOptics, Inc.. You can find out more on ParsOptics, Inc. or check for application updates here. Please open if you want to read more on QuantumATK 2018.06 SP1 (64-bit) on ParsOptics, Inc.'s website. QuantumATK 2018.06 SP1 (64-bit) is normally set up in the C:\Program Files\QuantumATK\QuantumATK-2018.06-SP1-1 directory, depending on the user's choice. MsiExec.exe /X{6EB433CC-A290-4356-AF91-C4E90500FFFF} is the full command line if you want to uninstall QuantumATK 2018.06 SP1 (64-bit). quantumatk.exe is the QuantumATK 2018.06 SP1 (64-bit)'s primary executable file and it occupies approximately 33.00 KB (33792 bytes) on disk.

QuantumATK 2018.06 SP1 (64-bit) is composed of the following executables which take 38.43 MB (40295219 bytes) on disk:

  • uninstall.exe (6.04 MB)
  • vcredist_x64.exe (14.59 MB)
  • atkpython.exe (33.00 KB)
  • license-config.exe (106.50 KB)
  • quantumatk.exe (33.00 KB)
  • h5repack.exe (1.86 MB)
  • mpiexec.exe (1.04 MB)
  • pmi_proxy.exe (958.30 KB)
  • obabel.exe (36.50 KB)
  • plumed.exe (4.63 MB)
  • wininst-6.0.exe (60.00 KB)
  • wininst-7.1.exe (64.00 KB)
  • wininst-8.0.exe (60.00 KB)
  • wininst-9.0-amd64.exe (218.50 KB)
  • wininst-9.0.exe (191.50 KB)
  • packmol.exe (1.02 MB)
  • povray.exe (3.05 MB)
  • povray.exe (3.56 MB)
  • python-mpi.exe (10.50 KB)
  • designer.exe (397.50 KB)
  • designer_.exe (523.00 KB)
  • pythonservice.exe (18.00 KB) to view all...

The current web page applies to QuantumATK 2018.06 SP1 (64-bit) version 2018.06 alone. QuantumATK 2018.06 SP1 (64-bit) has the habit of leaving behind some leftovers.

Folders remaining:
  • C:\Program Files\QuantumATK

Files remaining:
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Recent\QuantumATK.lnk
  • C:\Windows\Installer\{6EB433CC-A290-4356-AF91-C4E90500FFFF}\vnl2.exe

Registry that is not uninstalled:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\CC334BE6092A6534FA194C9E5000FFFF
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{6EB433CC-A290-4356-AF91-C4E90500FFFF}
  • HKEY_LOCAL_MACHINE\Software\Wow6432Node\ParsOptics, Inc.\QuantumATK 2018.06 SP1 (64-bit)

Use regedit.exe to remove the following additional registry values from the Windows Registry:
  • HKEY_CLASSES_ROOT\Installer\Features\CC334BE6092A6534FA194C9E5000FFFF\QuantumATK2018.06S
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\CC334BE6092A6534FA194C9E5000FFFF\ProductName

A way to delete QuantumATK 2018.06 SP1 (64-bit) from your computer using Advanced Uninstaller PRO

QuantumATK 2018.06 SP1 (64-bit) is a program marketed by the software company ParsOptics, Inc.. Sometimes, people try to uninstall it. This is troublesome because deleting this manually takes some knowledge regarding removing Windows programs manually. One of the best EASY way to uninstall QuantumATK 2018.06 SP1 (64-bit) is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to take care of your Windows PC.


  • visit Download Link
  • download the program by pressing the green DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very useful Windows tool.

3. Press the General Tools button
Go to General Tools

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

5. All the applications existing on your computer will appear

6. Scroll the list of applications until you locate QuantumATK 2018.06 SP1 (64-bit) or simply activate the Search field and type in "QuantumATK 2018.06 SP1 (64-bit)". If it is installed on your PC the QuantumATK 2018.06 SP1 (64-bit) program will be found very quickly. Notice that when you select QuantumATK 2018.06 SP1 (64-bit) in the list , the following data regarding the application is available to you:

  • Safety rating (in the left lower corner). The star rating tells you the opinion other people have regarding QuantumATK 2018.06 SP1 (64-bit), ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details regarding the application you want to remove, by pressing the Properties button.
For example you can see that for QuantumATK 2018.06 SP1 (64-bit):

  • The software company is:
  • The uninstall string is: MsiExec.exe /X{6EB433CC-A290-4356-AF91-C4E90500FFFF}
7. Press the Uninstall button. A window asking you to confirm will come up. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then remove QuantumATK 2018.06 SP1 (64-bit).
Uninstall QuantumATK 2018.06 SP1 (64-bit)

8. After uninstalling QuantumATK 2018.06 SP1 (64-bit), Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to proceed with the cleanup. All the items that belong QuantumATK 2018.06 SP1 (64-bit) that have been left behind will be detected and you will be able to delete them. By removing QuantumATK 2018.06 SP1 (64-bit) using Advanced Uninstaller PRO, you can be sure that no registry items, files or folders are left behind on your PC.

Your system will remain clean, speedy and able to run without errors or problems.


The text above is not a piece of advice to remove QuantumATK 2018.06 SP1 (64-bit) by ParsOptics, Inc. from your PC, nor are we saying that QuantumATK 2018.06 SP1 (64-bit) by ParsOptics, Inc. is not a good application for your PC. This page simply contains detailed instructions on how to remove QuantumATK 2018.06 SP1 (64-bit) in case you want to. The information above contains registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2019-05-26 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2019-05-25 21:30:02.077