What is a .CNT File And How To Open It – Microsoft

Table of Contents


Have you downloaded a file with .cnt extension, but you have never seen this extension before? It is possible that you know what the file does, but you are unsure on how to open it. Thanks to this easy guide you will be able to find out what .cnt file extension is, how to open it and how to work with it.

What is a .CNT file?

The .CNT file extension stands for Help Contents File. This file extension belongs to the developer Microsoft. The format of this file is text, and it is a system related files.

What to know

There is currently 0 software that can open the .cnt file on 0 platforms.


We don’t register any way of opening this file extension at the moment, kindly let us know if you have any information.