Open CNT file

CNT files: what are they and how do I open them?

cnt file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.cnt file type #1: Help Contents data

A cnt file extension is related to the Help Contents files used by Microsoft Windows Help.

Further details:

File extension cnt is related to Help Contents files.

The cnt files are help files used by Windows and contain topics relevant to a certain Help document. They may have been created by Microsoft Help Workshop, a program for developing help documentation.

Also There is a known security issue with cnt files that allows them to be exploited, causing a stack-based buffer overflow, which can be used to run malicious codes Its is imperative that you do not open unknown cnt files.

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Microsoft Windows Help icon

Microsoft Windows Help

A software for making help files for Windows programs

Microsoft HTML Help Workshop icon

Microsoft HTML Help Workshop

A program used to make help documents

Microsoft Windows icon

Microsoft Windows

A series of operating systems developed by Microsoft

.cnt file type #2: 602Pro PC Suite macro

Files with cnt file extension might also be found as macros from 602Pro PC Suite.

Further details:

The cnt file extension is associated with the 602Pro PC Suite, an office suite for home users available for Microsoft Windows and developed by Software602.

The cnt file stores macro.

It is a little older software, so this format is rather uncommon.

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602PC Suite

One of the many office productivity suites

.cnt file type #3: ENVI PPI count data

A cnt file extension is related to the ENVI, a geospatial analysis tool. A cnt file stores ppi count data.

Further details:

The cnt file extension is associated with ENVI, a geospatial analysis software for Microsoft Windows operating system developed by Exelis Visual Information Solutions.

The cnt file stores PPI count data.

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ENVI

A software for processing and analyzing of geospatial images

.cnt file type #4: Hidden & Dangerous game data

Files with cnt file extension might also be found as game archives from Hidden & Dangerous computer game.

Further details:

The cnt file extension is also used for game data files in Hidden & Dangerous computer game.

These files might contain maps, objects, sprites, sounds or other relevant data used by the program.

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Hidden & Dangerous icon

Hidden & Dangerous

A video game from World War 2

.cnt file type #5: Rational Rose 98 contents tab

A cnt file extension is related to the Rational Rose 98 from IBM and used for its contents tab files.

Further details:

The cnt file extension is associated with the Rational Rose XDE, an extended development environment for Microsoft Windows, Linux and Unix developed by IBM.

The cnt file stores contents tab data used by Rational Rose 98.

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Rational Rose Developer for Java

A classic UML tool

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.cnt" has the file extension "cnt". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.