What is a .CAJ File And How To Open It – China National Knowledge Infrastructure (Simple Steps)

Table of Contents

Introduction

Have you downloaded a file with .caj extension, but you are not sure what it is? It is possible that you know what the file does, but you are unsure on how to open it. That’s why we have made this article! You will learn how to open the .caj file extension on various systems, what it is and how to work with it.

What is a .CAJ file?

The .CAJ file extension stands for Chinese Academic Journal File. The creator of this file extension is China National Knowledge Infrastructure.

What to know

There is currently 1 software that can open the .caj file on 4 platforms.

How to open a .CAJ file?

In this part of the article we will show you how to open the .CAJ file on various operating systems.

How to open a .CAJ file on Windows (7, 8, 10)

The .caj file can be opened in 4 steps on Windows.

1. In the first step you need to download the CNKI CAJViewer software. You will be using this software in order to open the file. You can also use CNKI CAJViewer software.

Step 2

Step 2: Locating your .CAJ file

2. The second step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. After choosing the “Open with” option, you will have an option to choose the CNKI CAJViewer software you have downloaded. Choose your software and click on “OK”. That’s all, now you have opened your file on Windows.

How to open a .CAJ file on Mac

To open the .caj file on Mac, please follow these 4 easy steps.

1. The first step is to download the CNKI CAJViewer software. This software will be used for opening the file. Other software that can be used in opening this file is: CNKI CAJViewer.

Step 2

Step 2: Finding your .CAJ file

2. The second step is locating the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3

Step 3: Clicking “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choosing the software to open your file

4. In the fourth step, after clicking “Open with”, you should see the CNKI CAJViewer software that you have downloaded. Choose your software and click on “OK”. That’s all, now you have opened your file on Mac.

How to open a .CAJ file on Android

To open the .caj file on Android, please follow these easy steps.

Step 1

Image 1: Locating your .CAJ file in the download folder

The first step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 2

Image2: Unable to open the file

While trying to open the file, it won’t work.

Step 3

Image3: Open your Google Play Store

You need to locate the Google Play Store and open it.

Step 4

Image4: Search for the software and download it

In order to open the file, you will have to search for the CNKI CAJViewer software and install it. The other software that opens the .caj file on Android is CNKI CAJViewer. That’s all, now you have opened your file on Android.

How to open a .CAJ file in the Browser

The currently known web apps that can open this file are: CNKI CAJViewer. Just right click on the file and choose “Open With” on your OS.

Still cannot open the .CAJ file?

If you cannot open the .CAJ file, it is entirely possible that you are trying to open the wrong file. The .CAJ file extension is similar to other file extensions such as: .cak – Sega Games, .cal – Autodesk, .cal – Broderbund, .cal – Crytek, .calb – Coolect. You might be trying to open one of them. Please recheck the file extension again.

Conclusion

In this article you have learned how to open the .CAJ file with the CNKI CAJViewer program on Windows, CNKI CAJViewer program on Mac, CNKI CAJViewer software on Android and CNKI CAJViewer program in the Browser.