File Extension Database

Open KOZ File

KOZ extension files, despite presenting several different use cases, are generally audio files, however, in this article we are going to differentiate them from each other.

Bell Music File

In this first case, the KOS file is a song downloaded to a mobile phone from Full Track Music.

This extension is used by Bell Canada / Bell Mobile for phones like the Sanyo MM-7500.

Full Track Music is an audio track management software for cell phones, widely used in the 2000s.

Today it is obsolete and is no longer available for download.

Audiokoz Music File

In this other case, the KOZ file is an audio format developed by Chaoticom and used by Groove Mobile to download songs to mobile phones.

This extension is also used by the Sprint Music Store for Sprint/Nextel subscribers.

Software to open files with KOZ extension

Full Track Music (Discontinued)
Groove Mobile (Discontinued)

How Can I Open KOZ File on Windows

We researched and learned that the best way to open KOZ file is to find a KOZ file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a KOZ file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open KOZ file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as KOZ file opener then try to search online for "KOZ viewer", "application to open KOZ file" or "open KOZ file" queries in the search engine you like.
Install the application you found and check if it can open KOZ file

How Can I Open KOZ File on Mac OS

We recommend to find a KOZ file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a KOZ file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with KOZ file.
If you know the Mac OS application which can work as KOZ file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open KOZ file in it.
If you don't know the application which can open KOZ file then try to search for "KOZ viewer", "application to open KOZ file" or "read KOZ file" queries in the online search engine you like.
Install the application you found and check if it can read KOZ file

How Can I Open KOZ File on Android

If you downloaded a KOZ file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded KOZ file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "KOZ".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "KOZ viewer", "KOZ file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open KOZ File on iPhone or iPad

To open KOZ File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the KOZ file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "KOZ". This way you can find apps which can open KOZ files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "KOZ viewer" or "KOZ file" online in your favorite search engine.

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