What is Appwiz.cpl in Windows?

Appwiz.cpl in Windows

Appwiz.cpl is an essential system file in Windows operating systems, commonly referred to as the “Add or Remove Programs Control Panel.” This article will cover everything you need to know about appwiz.cpl, such as its purpose, how to access it, and any issues users may come across.

What is Appwiz.cpl?

Appwiz.cpl is a Windows system file that manages the “Add or Remove Programs” feature of the Control Panel, providing users with the ability to uninstall, modify, or repair programs installed on their machine. When opened, appwiz.cpl displays an overview of all installed programs along with options to uninstall, change, or repair them.

How to Access Appwiz.cpl on Your Computer?

Accessing appwiz.cpl on your computer can be done through several methods:

  • To use the Start menu: select “Start” from the options, then choose Control Panel. Double-click either “Add or Remove Programs” or “Programs and Features.”
  • To use the Run Command: Press either Windows key + R or enter “appwiz.cpl” in the text box and click ‘Ok’.
  • To use Command Prompt: Open Command Prompt and type in “appwiz.cpl” followed by pressing Enter.

Common Issues with Appwiz.cpl

Though appwiz.cpl is an essential system file in Windows, it may experience issues that hamper its performance. Here are some common ones:

  • Appwiz.cpl Not Opening: On occasion, when trying to open appwiz.cpl, it may not respond or open properly. This issue could be due to a corrupt system file, malware infection, or conflicting software.
  • Programs Not Uninstalling: Another common issue occurs when trying to uninstall a program using appwiz.cpl but it doesn’t work. This may be caused by missing files, an incorrect registry entry, or an active background program.
  • Incorrect Program Names: You may notice that certain programs lack names or display as a series of numbers and letters. This issue could be due to a corrupt system file or the absence of their icon in appwiz.cpl.


Appwiz.cpl is an essential system file in Windows that enables users to manage the programs installed on their computer. You can access this file using either the Start menu, Run command, or Command Prompt; if any issues arise with appwiz.cpl such as it not opening or programs not uninstalling properly, then you should follow these steps for troubleshooting the problem accordingly.

As the founder and owner of this website, I am an enthusiastic computer software and hardware enthusiast who takes pleasure in troubleshooting and solving computer-related problems. With MTech & BTech degrees in Computer Science & Engineering under my belt, I have worked in this field for over 12 years now. Through my career I have acquired a vast amount of knowledge regarding various computer topics such as software, hardware, and programming - knowledge which I love sharing with others to help people gain more insight into this exciting world of computers!