Application Qustodio

How to uninstall Qustodio from your system

This page is about Qustodio for Windows. Below you can find details on how to uninstall it from your PC. The Windows version was created by Qustodio. Check out here where you can get more info on Qustodio. The program is usually located in the C:\Program Files (x86)\Qustodio folder. Keep in mind that this path can vary being determined by the user's decision. The full uninstall command line for Qustodio is C:\Program Files (x86)\Qustodio\qapp\qwelcomewzd.exe. The program's main executable file occupies 5.58 MB (5851256 bytes) on disk and is titled QAppTray.exe.

Qustodio is comprised of the following executables which occupy 46.86 MB (49139768 bytes) on disk:

  • QAppTray.exe (5.58 MB)
  • QHelper.exe (316.62 KB)
  • QReport.exe (1.22 MB)
  • QUpdateService.exe (2.20 MB)
  • qwelcomewzd.exe (31.82 MB)
  • rlsp32.exe (675.62 KB)
  • rlsp64.exe (901.12 KB)
  • qengine.exe (3.95 MB)
  • QRegisterWFP.exe (246.62 KB) to view all...

The current page applies to Qustodio version 181.7.1196.0 only. For other Qustodio versions please click below: to view all...
Numerous files, folders and registry entries can not be uninstalled when you are trying to remove Qustodio from your computer.

Directories left on disk:
  • C:\Program Files\Qustodio

Generally, the following files remain on disk:
  • C:\Program Files\Qustodio\qapp\icudt51.dll
  • C:\Program Files\Qustodio\qapp\icuin51.dll
  • C:\Program Files\Qustodio\qapp\icuuc51.dll
  • C:\Program Files\Qustodio\qapp\imageformats\qgif.dll
  • C:\Program Files\Qustodio\qapp\imageformats\qico.dll
  • C:\Program Files\Qustodio\qapp\imageformats\qjpeg.dll
  • C:\Program Files\Qustodio\qapp\lang\LoginDialog\es.qm
  • C:\Program Files\Qustodio\qapp\lang\LoginDialog\fr.qm
  • C:\Program Files\Qustodio\qapp\lang\LoginDialog\it.qm
  • C:\Program Files\Qustodio\qapp\lang\LoginDialog\pt.qm
  • C:\Program Files\Qustodio\qapp\lang\QAppTray\es.qm
  • C:\Program Files\Qustodio\qapp\lang\QAppTray\fr.qm
  • C:\Program Files\Qustodio\qapp\lang\QAppTray\it.qm
  • C:\Program Files\Qustodio\qapp\lang\QAppTray\pt.qm
  • C:\Program Files\Qustodio\qapp\lang\QReport\es.qm
  • C:\Program Files\Qustodio\qapp\lang\QReport\fr.qm
  • C:\Program Files\Qustodio\qapp\lang\QReport\it.qm
  • C:\Program Files\Qustodio\qapp\lang\QReport\pt.qm
  • C:\Program Files\Qustodio\qapp\lang\Qt\es.qm
  • C:\Program Files\Qustodio\qapp\lang\Qt\fr.qm
  • C:\Program Files\Qustodio\qapp\lang\Qt\it.qm
  • C:\Program Files\Qustodio\qapp\lang\Qt\pt.qm
  • C:\Program Files\Qustodio\qapp\lang\WelcomeWizard\es.qm
  • C:\Program Files\Qustodio\qapp\lang\WelcomeWizard\fr.qm
  • C:\Program Files\Qustodio\qapp\lang\WelcomeWizard\it.qm
  • C:\Program Files\Qustodio\qapp\lang\WelcomeWizard\pt.qm
  • C:\Program Files\Qustodio\qapp\libeay32.dll
  • C:\Program Files\Qustodio\qapp\libEGL.dll
  • C:\Program Files\Qustodio\qapp\libGLESv2.dll
  • C:\Program Files\Qustodio\qapp\msvcp110.dll
  • C:\Program Files\Qustodio\qapp\msvcr110.dll
  • C:\Program Files\Qustodio\qapp\phonon4.dll
  • C:\Program Files\Qustodio\qapp\platforms\qminimal.dll
  • C:\Program Files\Qustodio\qapp\platforms\qoffscreen.dll
  • C:\Program Files\Qustodio\qapp\platforms\qwindows.dll
  • C:\Program Files\Qustodio\qapp\QAppTray.exe
  • C:\Program Files\Qustodio\qapp\QCore.dll
  • C:\Program Files\Qustodio\qapp\QHelper.exe
  • C:\Program Files\Qustodio\qapp\QReport.exe
  • C:\Program Files\Qustodio\qapp\qseac.dll
  • C:\Program Files\Qustodio\qapp\Qt5Core.dll
  • C:\Program Files\Qustodio\qapp\Qt5Gui.dll
  • C:\Program Files\Qustodio\qapp\Qt5Multimedia.dll
  • C:\Program Files\Qustodio\qapp\Qt5MultimediaWidgets.dll
  • C:\Program Files\Qustodio\qapp\Qt5Network.dll
  • C:\Program Files\Qustodio\qapp\Qt5OpenGL.dll
  • C:\Program Files\Qustodio\qapp\Qt5Positioning.dll
  • C:\Program Files\Qustodio\qapp\Qt5PrintSupport.dll
  • C:\Program Files\Qustodio\qapp\Qt5Qml.dll
  • C:\Program Files\Qustodio\qapp\Qt5Quick.dll
  • C:\Program Files\Qustodio\qapp\Qt5Sensors.dll
  • C:\Program Files\Qustodio\qapp\Qt5Sql.dll
  • C:\Program Files\Qustodio\qapp\Qt5WebKit.dll
  • C:\Program Files\Qustodio\qapp\Qt5WebKitWidgets.dll
  • C:\Program Files\Qustodio\qapp\Qt5Widgets.dll
  • C:\Program Files\Qustodio\qapp\QUpdateService.exe
  • C:\Program Files\Qustodio\qapp\qwelcomewzd.exe
  • C:\Program Files\Qustodio\qapp\registerlsp.ini
  • C:\Program Files\Qustodio\qapp\rlsp32.exe
  • C:\Program Files\Qustodio\qapp\rlsp64.exe
  • C:\Program Files\Qustodio\qapp\SpOrder.Dll
  • C:\Program Files\Qustodio\qapp\ssleay32.dll
  • C:\Program Files\Qustodio\qapp\vccorlib110.dll
  • C:\Program Files\Qustodio\qfbp\qfbp.dll
  • C:\Program Files\Qustodio\qfwcp\qfwcp.dll
  • C:\Program Files\Qustodio\qhce\qhce.dll
  • C:\Program Files\Qustodio\qpe\qpe.dll
  • C:\Program Files\Qustodio\qproxy\freebl3.dll
  • C:\Program Files\Qustodio\qproxy\libeay32.dll
  • C:\Program Files\Qustodio\qproxy\libnspr4.dll
  • C:\Program Files\Qustodio\qproxy\libplc4.dll
  • C:\Program Files\Qustodio\qproxy\libplds4.dll
  • C:\Program Files\Qustodio\qproxy\msvcp110.dll
  • C:\Program Files\Qustodio\qproxy\msvcr110.dll
  • C:\Program Files\Qustodio\qproxy\nss3.dll
  • C:\Program Files\Qustodio\qproxy\nssckbi.dll
  • C:\Program Files\Qustodio\qproxy\nssdbm3.dll
  • C:\Program Files\Qustodio\qproxy\nssutil3.dll
  • C:\Program Files\Qustodio\qproxy\qcein.dll
  • C:\Program Files\Qustodio\qproxy\qengine.exe
  • C:\Program Files\Qustodio\qproxy\qproxy.dll
  • C:\Program Files\Qustodio\qproxy\qproxy64.dll
  • C:\Program Files\Qustodio\qproxy\QRegisterWFP.exe
  • C:\Program Files\Qustodio\qproxy\qwd.sys
  • C:\Program Files\Qustodio\qproxy\qwdf64.sys
  • C:\Program Files\Qustodio\qproxy\qwdr64.sys
  • C:\Program Files\Qustodio\qproxy\qwfp.sys
  • C:\Program Files\Qustodio\qproxy\qwfp64.sys
  • C:\Program Files\Qustodio\qproxy\smime3.dll
  • C:\Program Files\Qustodio\qproxy\softokn3.dll
  • C:\Program Files\Qustodio\qproxy\sqlite3.dll
  • C:\Program Files\Qustodio\qproxy\ssl3.dll
  • C:\Program Files\Qustodio\qproxy\ssleay32.dll
  • C:\Program Files\Qustodio\qproxy\vccorlib110.dll
  • C:\Program Files\Qustodio\qscmp\qscmp.dll
  • C:\Program Files\Qustodio\qsmp\qsmp.dll
  • C:\Program Files\Qustodio\qssp\qssp.dll
  • C:\Program Files\Qustodio\qtwp\qtwp.dll
  • C:\Program Files\Qustodio\qycp\qycp.dll
  • C:\Program Files\Qustodio\qytp\qytp.dll

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DOMStorage\
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DOMStorage\
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\EdpDomStorage\
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\EdpDomStorage\
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\19427EB362A553945900E4DA4AA80486
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Qustodio
  • HKEY_LOCAL_MACHINE\Software\Qustodio

Open regedit.exe to remove the values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\19427EB362A553945900E4DA4AA80486\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Qustodio\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\ProgramData\qustodio\qhce\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\ProgramData\qustodio\qpe\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-989259781-2618616211-2323632225-1001\\Device\HarddiskVolume2\Program Files\Qustodio\qapp\QReport.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-989259781-2618616211-2323632225-1001\\Device\HarddiskVolume2\Program Files\Qustodio\qapp\qwelcomewzd.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\qengine\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\qupdate\Description
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\qupdate\ImagePath

A way to uninstall Qustodio from your computer with Advanced Uninstaller PRO

Qustodio is an application released by Qustodio. Frequently, computer users decide to remove this application. Sometimes this is difficult because removing this manually takes some knowledge regarding Windows internal functioning. The best SIMPLE practice to remove Qustodio is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your system, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and general utility to optimize your system.


  • go to Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's design and number of features available. Advanced Uninstaller PRO is a very good system optimizer.

3. Click on the General Tools button
Go to General Tools

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

5. All the applications existing on the PC will be shown to you

6. Navigate the list of applications until you find Qustodio or simply click the Search feature and type in "Qustodio". If it is installed on your PC the Qustodio app will be found very quickly. Notice that when you click Qustodio in the list of programs, some information about the program is available to you:

  • Safety rating (in the left lower corner). This tells you the opinion other users have about Qustodio, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information about the application you are about to remove, by clicking on the Properties button.
7. Click the Uninstall button. A confirmation window will appear. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will remove Qustodio.
Uninstall Qustodio

8. After uninstalling Qustodio, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to start the cleanup. All the items that belong Qustodio which have been left behind will be detected and you will be asked if you want to delete them. By removing Qustodio with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your PC.

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


This page is not a recommendation to uninstall Qustodio by Qustodio from your PC, nor are we saying that Qustodio by Qustodio is not a good application for your PC. This page simply contains detailed info on how to uninstall Qustodio in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2019-08-23 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2019-08-23 07:18:41.257