Hi @hjvv ,
Whenever you uploading the file/Images to your Dataverse Table, behind the scenes It uses Azure Blob Storage in order to store that file/Image and we don't have access to the account directly.That's why the File Type column is not shown in the View. And There is no direct way to Download the file from Azure Blob Storage.
If you want to download/see the file then we have different Approaches to do that-
1. By using the Power Automate flow
2. By Opening the form in edited mode. Please refer Below Image- (Simplest way)

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3.By using the Dataverse Web API.
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