What is a .ADB File And How To Open It (Easy Steps)

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Have you came across a file with the .adb extension and you don’t know 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 you are here! We have made this guide for you to learn more about the .adb file extension and how to open it.

What is a .ADB file?

The file extension .ADB comes from Ada Body File. The file is a development related file.

What to know

There is currently 1 software that can open the .adb file on 1 platform.

How to open a .ADB file?

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

How to open a .ADB file on Mac

Below you can see a visual guide on how to open the .adb file on Mac in 4 easy steps.

1. In the first step you need to download the MacroMates TextMate software. This software will be used for opening the file.

Step 2

Step 2: Finding your .ADB 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: 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 MacroMates TextMate software that you have downloaded. Choose your software and click on “OK”. That’s all, now you have opened your file on Mac.

Still cannot open the .ADB file?

If you cannot open the .ADB file, it is entirely possible that you are trying to open the wrong file. The .ADB file extension is similar to other file extensions such as: .adb – Alpha Software, .adb – Ability Plus Software, .adb – Now Software. You might be trying to open one of them. Please recheck the file extension again.


In this article you have learned how to open the .ADB file with the MacroMates TextMate program on Mac.