PDU File
What are PDU files and how to open them
Are you having problems opening a PDU file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your PDU files.
What is a PDU file?
A .PDU file is a Protocol Data Unit Message Data file.
We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.
How to open PDU files
Important: Different programs may use files with the PDU file extension for different purposes, so unless you are sure which format your PDU file is, you may need to try a few different programs.
We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
Last updated: December 9, 2022
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