When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default ...

Learn how to change default programs for opening certain file types in Windows 11/10. You can set default programs as per your choice.

When you double-click on a file in Windows XP, the operating system will automatically open the file using a program that has been is associated with the file's extension. It is possible ...

Fix #5: Change default apps using the Open With option. This next option allows you select a default app to open a particular file using the Open With option in the Context menu when you right ...

If you cannot change the Default Program Extension, or the option to change it is grayed out in Windows 11/10, follow this tutorial to fix the problem.

You can change file associations on Windows 10 in three ways. Use ‘Open With’ to quickly change the program for one file type, Default Program Settings to change multiple file associations ...

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 ...

Windows 8 chooses its default players to run your music and video, but what if you want different programs to open your files? Here's how to change them.

Now that you’ve changed the default program for this file, the button for Change All is active. This button will set your Mac to use the selected application to open files of this type.