How to Show or Hide Filename Extensions in Windows 10

Here how to configure windows 10 to Show hidden files, folders, and filename extensions on your gear.

For example,report.docwas created by Microsoft Word and you know this because of the .doc extension.

And .zip can open by an system handles zip files such as WinZip, Winrar, 7-Zip and more.

Contents

What are File Extensions?

If you have a question on your mind Does Folder have an extension?

The answer is No.

A directory or folder does not have an extension like a file.

Now your file names will now come complete with the extensions.