Kavindu installed KMPlayer, then discovered that more file types opened in KMPlayer than he wanted. When you open a data file, Windows uses the file’s extension (such as .docx, .mp3, .jpg) to see in ...

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 the “How do you want to open this file” window keeps popping up in Windows 11/10, follow the suggestions laid down in this article. Before proceeding, ensure you have installed the latest version ...

To create a shortcut in Windows 10, just right-click a file, program, or folder, and select one of two options.

Microsoft hides file extensions in Windows by default even though it's a security risk that is commonly abused by phishing emails and malware distributors to trick people into opening malicious files.