PORTABLE Registrator is a free tool that helps you register a portable app as Default program & add entry to Open With item in Windows 11/10.

Microsoft is now using a Windows driver to prevent users from changing the configured Windows 10 and Windows 11 default browser through software or by manually modifying the Registry.

Most laptops that run Windows 11 and 10 allow you to change the default apps for programs, just like our top-rated Chromebooks do. Steps to make OpenOffice the default program on Windows 11 ...

What steps do I need to take to change the default action on Windows XP and Windows 7 when someone tries to open a CHM file? I want the file extension to be associated with notepad.exe for ALL ...

With Windows 10, the underlying model is far more solid, but Microsoft's efforts to monetize, monitor, and control end-user interactions are extremely frustrating.

In this guide, we'll show you the steps to change the default startup page of the Task Manager on Windows 11.

Microsoft is working on Windows 11 updates that will make it easier for an app to help users set it as the default and a standardized API for pinning button to the desktop taskbar.