Are you seeking for a feasible way to completely get rid of and uninstall QOpen Portable? If you're having some trouble doing that, here is the right place to help you thoroughly uninstall QOpen Portable. If QOpen Portable is corrupted or damaged, the best way to get it work properly is to uninstall it and then reinstall it. But what can you do when you receive error messages during the uninstallation process or when you can't find it in your Programs and Features? Now, in order not to make your situation worse, please stop trying your own methods to uninstall QOpen Portable, and follow the listed professional methods to remove QOpen Portable.

Possible Error Caused by Incorrect Uninstall Methods

Error example

The above error messages are all caused by incomplete uninstallation of related programs. Incompletely uninstallation of a program will leave some invalid keys in the system registry, which will cause such error pop-ups when the system still executes them.

Automatically Uninstall QOpen Portable (Recommended):

This specialized uninstaller can not only help you uninstall QOpen Portable from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to QOpen Portable.

Manually Uninstall QOpen Portable:

Step 1: End all processes that are related to QOpen Portable

Step 2: Uninstall QOpen Portable

Step 3: Delete invalid entries of QOpen Portable in the registry

Step 4: Delete leftovers of QOpen Portable in hard drive

Step 1: End all processes that are related to QOpen Portable

Hold Ctrl, Shift and Esc keys on the keyboard to open Task Manager. Then click on the related process and click End Process (in Windows 7, Vista) or End Task (in Windows 8) button.

Step 2: Uninstall QOpen Portable

You can uninstall QOpen Portable by any of the following uninstall methods:

Method 1: Uninstall QOpen Portable in Programs and Features

1. Open Programs and Features.

In Windows 7 and Vista,

Click Start menu, type in programs and feature and click on it to open.

In Windows 8 or later,

a. When in the "Start" screen, click Settings and type in programs and features

b. Click on Programs and Features from the Settings search results

2. Click on QOpen Portable and click Uninstall to uninstall it from your computer.

Method 2: Use System Restore to Uninstall QOpen Portable

System Restore is a useful built-in utility that allows computer users to roll back to the previous state when the computer works properly. If you have a habit of creating a system restore point before installing a new program, you can roll back to this system restore point if this new piece of program is not up to your expectation or cannot be uninstalled from your computer properly.

Method 3: Uninstall QOpen Portable via Windows Registry

1. Open regedit. To do so, press Windows and R keys, type in regedit and hit Enter.

2. Navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

3. Find the program you want to uninstall, search for a string value called UninstallString in the right panel.

4. Double-click on it and copy its value.

5. Press Windows and R keys, type in cmd to open command prompt.

6. Right click, paste the value and hit Enter key. After that, the program will begin to uninstall. Click Yes when it asks for your confirmation.

Note: If you have a 64-bit Windows system, you may need to navigate to the following key to look for 32-bit programs:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall

Step 3: Delete invalid entries of QOpen Portable in the registry

Video Guide: How to back up and edit the registry

Note: It's very important for you to know that the registry is one of the most important part of the Windows system, you should be extremely careful when deleting any keys in the registry. Any small mistake can result in severe problems or even system crash. So removing QOpen Portable by editing the registry is only recommended to computer users with certain computer knowledge. If you don't want to take the risk to damage your computer system, it's recomended that you use this Automatic Registry Cleaner to clean invalid keys.

Step 4: End all processes that are related to QOpen Portable

Even you uninstall QOpen Portable in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove QOpen Portable from your system, you can go to the following locations to delete the folders of QOpen Portable.

C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming

Uninstall QOpen Portable via Automatic Uninstaller

Manually uninstalling QOpen Portable cannot promise a 100% removal of QOpen Portable, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get QOpen Portable removed from your system, it's very necessary for you to use this Automatic Uninstaller to do it for you. With only a few clicks, you can easily uninstall any stubborn program from your computer system.