How can I uninstall PS21M2WinNT4x.exe completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove PS21M2WinNT4x.exe from their computer systems. It's very easy to install a program, as what you need to do is to double click on its installer and follow its installer. But it becomes more complicated when you want to uninstall it completely from your computer, for you may run into various problems during the uninstallation process, such as strange error messages, failure to find it in Programs and Features. If you're searching for effective solutions to remove PS21M2WinNT4x.exe, please check the uninstall methods below.

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 PS21M2WinNT4x.exe (Recommended):

This Automatic Uninstaller will completely scan through the whole registry and hard drive and detect all files and components that belong to PS21M2WinNT4x.exe. With this Automatic Uninstaller, uninstalling a program completely can be as easy as ABC for you in the future.

Manually Uninstall PS21M2WinNT4x.exe:

Step 1: End all processes that are related to PS21M2WinNT4x.exe

Step 2: Uninstall PS21M2WinNT4x.exe

Step 3: Delete invalid entries of PS21M2WinNT4x.exe in the registry

Step 4: Delete leftovers of PS21M2WinNT4x.exe in hard drive

Step 1: End all processes that are related to PS21M2WinNT4x.exe

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 PS21M2WinNT4x.exe

You can uninstall PS21M2WinNT4x.exe by any of the following uninstall methods:

Method 1: Uninstall PS21M2WinNT4x.exe via Control Panel

1. Open Programs and Features.

In Windows 7 and Vista,

a. Click Start menu and click Control Panel

b. Select View by Category and click Uninstall a program

In Windows 8 or later,

Hover the cursor in the bottom-left corner of the screen, right-click on the Start button when a small image of the Start Screen appears and select Programs and Features

2. Click on PS21M2WinNT4x.exe and click Uninstall to uninstall it from your computer.

Method 2: Uninstall PS21M2WinNT4x.exe using its Uninstall.exe

If you cannot find PS21M2WinNT4x.exe in Programs and Features, then you may be able to uninstall it thru its uninstall.exe.

a. For 32-bit Windows 7, Vista, 8 or later, open the C:\Program Files folder, open the program's folder (ex: WinRAR), and go to step 3 below.

b. For 64-bit Windows 7, Vista, 8 or later, open either the C:\Program Files folder for an installed 64-bit program or C:\Program Files (x86) folder for a installed 32-bit program, and open the program's folder (ex: WinRAR).

Method 3: Uninstall PS21M2WinNT4x.exe 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 PS21M2WinNT4x.exe 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 PS21M2WinNT4x.exe 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 PS21M2WinNT4x.exe

Even you uninstall PS21M2WinNT4x.exe in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove PS21M2WinNT4x.exe from your system, you can go to the following locations to delete the folders of PS21M2WinNT4x.exe.

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

Uninstall PS21M2WinNT4x.exe via Automatic Uninstaller

Not every program can be easily uninstalled by the above manual uninstall methods, as not everyone of us are good at computers and manually editing computer settings. We may fail to uninstall a program successfully due to various reasons, such as missing necessary files, strange error messages, and no permission to uninstall the program. At this time, a professional third-party uninstaller will be very handy to help us easily and completely get rid of any unwanted program off our computer system. With only a few clicks, this powerful third-party uninstaller can automatically scan and identify all files and components related to PS21M2WinNT4x.exe and then completely remove PS21M2WinNT4x.exe. Click and download this professional Automatic Uninstaller below to uninstall your program now.