Application Qustodio

How to uninstall Qustodio from your computer

Qustodio is a software application. This page is comprised of details on how to uninstall it from your computer. The Windows version was created by Qustodio. Go over here for more information on Qustodio. The application is usually installed in the C:\Program Files (x86)\Qustodio directory. Take into account that this path can vary depending on the user's preference. You can uninstall Qustodio by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\Qustodio\qapp\qwelcomewzd.exe. Keep in mind that you might receive a notification for administrator rights. The application's main executable file is called QAppTray.exe and occupies 3.77 MB (3952600 bytes).

The following executables are contained in Qustodio. They occupy 16.27 MB (17055384 bytes) on disk.

  • QAppTray.exe (3.77 MB)
  • QHelper.exe (287.96 KB)
  • QReport.exe (793.46 KB)
  • QUpdateService.exe (2.01 MB)
  • qwelcomewzd.exe (3.74 MB)
  • rlsp32.exe (665.46 KB)
  • rlsp64.exe (890.46 KB)
  • qengine.exe (3.94 MB)
  • QRegisterWFP.exe (236.96 KB) to view all...

This data is about Qustodio version 180.7.569.0 only. You can find below a few links to other Qustodio releases: to view all...
If you're planning to uninstall Qustodio you should check if the following data is left behind on your PC.

Folders found on disk after you uninstall Qustodio from your PC:
  • C:\Program Files\Qustodio

The files below are left behind on your disk by Qustodio's application uninstaller when you removed it:
  • 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

Use regedit.exe to manually remove from the Windows Registry the keys below:
  • 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 delete the registry 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\qengine\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\qupdate\Description
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\qupdate\ImagePath

How to uninstall Qustodio with the help of Advanced Uninstaller PRO

Qustodio is an application released by Qustodio. Frequently, users choose to uninstall this application. This is easier said than done because performing this manually takes some experience related to removing Windows programs manually. The best EASY way to uninstall 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 PC, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to maximize the performance of your system.


  • visit Download Link
  • download the program by pressing the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take some time to get familiar with the program's design and wealth of features available. Advanced Uninstaller PRO is a very good package of utilities.

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

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the applications installed on the PC will appear

6. Scroll the list of applications until you find Qustodio or simply activate the Search field and type in "Qustodio". The Qustodio program will be found automatically. Notice that when you select Qustodio in the list of programs, some information regarding the application is shown to you:

  • Star rating (in the lower left corner). The star rating tells you the opinion other people have regarding Qustodio, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information regarding the program you want to uninstall, by pressing the Properties button.
7. Click the Uninstall button. A confirmation window will come up. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will uninstall Qustodio.
Uninstall Qustodio

8. After uninstalling Qustodio, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to start the cleanup. All the items of Qustodio which have been left behind will be found and you will be able to delete them. By removing Qustodio using Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your system.

Your computer will remain clean, speedy and able to serve you properly.

Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
Software Application


The text above is not a piece of advice to remove Qustodio by Qustodio from your PC, nor are we saying that Qustodio by Qustodio is not a good application. This text simply contains detailed instructions on how to remove Qustodio supposing you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-20 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-19 23:21:10.370