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. Ho… ...

Need to use third-party programs to open files on your PC? Here's how to change file associations in Windows 10 and choose which apps open which file types.

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Windows comes with a lot of useful features that are hidden or disabled by default, although they are good enough to be ...

Learn how to rename files or folders in Windows 11/10 using Command Prompt, PowerShell, Context Menu, Home Menu in Explorer, Keyboard Shortcut, etc.

On Windows 11, you can change the default browser to any application you want, and in this guide, I'll explain how to use the easiest steps.

Microsoft’s Windows 10 reprieve buys time, but risks grow for businesses delaying urgent IT modernization.

Your PC relies on certain system files to run smoothly, and if any of these files become corrupt, it can impact performance.

This password manager provides a seamless experience—so long as you let it call all the shots. But even then, it trails ...

7 nifty Windows File Explorer tips to keep under your belt You use File Explorer all the time, but have you mastered it? Here's how to take full advantage of it.

ESET researchers have identified a new threat actor targeting Windows servers with a passive C++ backdoor and a malicious IIS ...