Are you tired of manually closing each open window one by one? It's a tedious task that can take up valuable time, especially when you're working on multiple projects simultaneously. Fortunately, there are several ways to quickly close all open windows at once.

Method 1: Using the Task Manager

One way to close all open windows is by using the Task Manager. To access it, press the Ctrl + Shift + Esc keys simultaneously or right-click on an empty area of the taskbar and select 'Task Manager.' In the Task Manager window, click on the 'Processes' tab and look for the 'Windows Explorer' process. Right-click on it and select 'End Task' to close all open windows.

Method 2: Using the Windows Keyboard Shortcut

Another way to close all open windows is by using a keyboard shortcut. Press the Ctrl + F4 keys simultaneously to close the current window. To close all open windows, you can press the Ctrl key while pressing the F4 key repeatedly until all windows are closed.

Method 3: Using the AutoHotkey Script

For those who want a more automated solution, you can use an AutoHotkey script to close all open windows at once. This method requires you to create a script and then run it whenever you need to close all open windows.

To do this, follow these steps:

* Download and install AutoHotkey from the official website.

* Open Notepad or any other text editor and create a new file with a `.ahk` extension (e.g., `close_all_windows.ahk`).

* Add the following script to the file: `Loop, 100 {Send {ALT+F4}} Return`

* Save the file and run it by double-clicking on it.

* The script will automatically close all open windows.

Method 4: Using Third-Party Software

Finally, you can use third-party software to close all open windows at once. Some examples include window management tools like Alfred or Hazel, which offer this feature as part of their suite of tools.

In conclusion, there are several ways to quickly close all open windows at once in Windows. Whether you prefer using the Task Manager, a keyboard shortcut, an AutoHotkey script, or third-party software, there's an option that suits your needs.

How to close all open windows at once