Questionmark Secure Browser Questionmark Secure Browser

How to uninstall Questionmark Secure Browser from your system

This info is about Questionmark Secure Browser for Windows. Below you can find details on how to remove it from your PC. It is produced by Questionmark Computing Ltd. You can find out more on Questionmark Computing Ltd or check for application updates here. The program is usually placed in the C:\Program Files (x86)\Questionmark\QS folder (same installation drive as Windows). You can remove Questionmark Secure Browser by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{4edc2213-cf57-4e0d-839a-c6e3c7bdd8e7}. Keep in mind that you might be prompted for administrator rights. Questionmark Secure Browser's main file takes about 405.24 KB (414968 bytes) and is named Questionmark Secure for Windows Desktop.exe.

The following executables are installed along with Questionmark Secure Browser. They take about 414.74 KB (424696 bytes) on disk.

  • CefSharp.BrowserSubprocess.exe (9.50 KB)
  • Questionmark Secure for Windows Desktop.exe (405.24 KB)

This web page is about Questionmark Secure Browser version 6.1.6 alone. For more Questionmark Secure Browser versions please click below: to view all...

How to uninstall Questionmark Secure Browser from your PC using Advanced Uninstaller PRO

Questionmark Secure Browser is an application offered by Questionmark Computing Ltd. Some computer users want to remove this application. This is hard because uninstalling this by hand requires some advanced knowledge regarding removing Windows programs manually. One of the best QUICK practice to remove Questionmark Secure Browser is to use Advanced Uninstaller PRO. Here is how to do this:

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


  • visit Download Link
  • download the setup by clicking on the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's design and number of tools available. Advanced Uninstaller PRO is a very good system utility.

3. Press the General Tools button
Go to General Tools

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

5. A list of the programs installed on the PC will be shown to you

6. Navigate the list of programs until you locate Questionmark Secure Browser or simply activate the Search field and type in "Questionmark Secure Browser". If it exists on your system the Questionmark Secure Browser application will be found automatically. When you click Questionmark Secure Browser in the list of programs, some data regarding the application is made available to you:

  • Safety rating (in the left lower corner). The star rating tells you the opinion other users have regarding Questionmark Secure Browser, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details regarding the program you are about to uninstall, by clicking on the Properties button.
7. Click the Uninstall button. A confirmation page will show up. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will remove Questionmark Secure Browser.
Uninstall Questionmark Secure Browser

8. After removing Questionmark Secure Browser, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to start the cleanup. All the items of Questionmark Secure Browser which have been left behind will be found and you will be able to delete them. By uninstalling Questionmark Secure Browser with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your system.

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


The text above is not a recommendation to remove Questionmark Secure Browser by Questionmark Computing Ltd from your computer, we are not saying that Questionmark Secure Browser by Questionmark Computing Ltd is not a good application for your PC. This text only contains detailed info on how to remove Questionmark Secure Browser supposing you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2019-07-08 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2019-07-08 08:38:27.653