What is a .FLKB File And How To Open It – NewSoftwares (Guide)

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Have you downloaded a file with .flkb 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. In this article we will explain what .flkb file extension is, how to open it and how to work with it.

What is a .FLKB file?

The file extension .FLKB comes from Folder Lock Basic Locker File. This file extension was developed by NewSoftwares. This backup file is in binary format.

What to know

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

How to open a .FLKB file?

Below we will show you a step-by-step guide on how to open the .FLKB file on various operating systems.

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

To open the .flkb file on Windows, please follow these 4 easy steps.

1. In the first step you need to download the NewSoftwares Folder Lock software. This software will be used for opening the file. The other software that you can use is NewSoftwares Folder Lock.

Step 2

Step 2: Locating your .FLKB file

2. In the second step you need to locate 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: Choose “Open with”

3. In the third step right click on your file and choose “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 NewSoftwares Folder Lock software you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .FLKB file?

If you are still unable to open the .FLKB file, it might be because you are trying to open the wrong one. The .FLKB file extension is similar to other file extensions such as: .fll – Microsoft, .flm – Image-Line, .flm – Adobe Systems, .flo – RFF Electronics, .flo – iGrafx. 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 .FLKB file with the NewSoftwares Folder Lock program on Windows.