How to open .cnt file format?

The probably reason why you are at this website is a problem with opening .cnt file. The full name of the file is Help Contents File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.cnt file extension (Help Contents File)

Category Developer/Producer File description Popularity
System Files Microsoft Help Contents File
Programs using this file extension: .cnt
ADS OS Software
  • Microsoft HTML Help Workshop

The file extension .cnt can be used by another programs. If you have some useful information about .cnt file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .cnt file?
  • How to open .cnt file?
  • What is .cnt file?
  • How can I convert .cnt file?
  • Where can I find informations about .cnt file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .cnt extension on or