The simplest way to change a file extension in Windows 11 is directly in the file name location. Windows does not display file extensions by default, so you need to enable this option before ...

Mac OS X computers use a default application to open every file type based on its file extension. If you don't want to use the default application when opening a file, you can select "Open With ...

Luckily, you can swap file formats multiple ways on your computer. At least, that's the case if you're using Windows 11. Think about how many times it would've been easier if you could fill out a ...

To change Copy Name Extension for Folders/Files in Windows 11/10, do the following: Since this is a registry operation, it is recommended that you back up the registry or create a system restore ...

Do you want to open a file type or link with a specific app? Here's how to change the default app settings on Windows 11.

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 ...

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 ...

Get a more generic solution to identifying unknown or unrecognized file types & extensions with these free tools for Windows 11/10 computer.

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 ...