Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside. However, [PortalRunner] has ...

This guide explains how to change the file extension in Windows 11. It also clarifies the distinction between file extensions and file types. Change a File Extension the Easy Way The simplest way to ...

Windows works great out of the box, but some default settings quietly slow you down or invade your privacy. Here are 9 things you should change right now for a faster, smoother, and more secure ...

Jeff Werner is a software engineer and has been writing this column since 2007. Question: I’m getting the dreaded “Explorer.EXE, This file does not have an app associated with it for performing this ...

Changing the default browser is a great way to improve your Windows 11 web-browsing experience. If you've got a favorite browser then you can switch the default browser in Windows 11 so that you ...