1DD File
What are 1DD files and how to open them
Are you having problems opening a 1DD 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 1DD files.
What is a 1DD file?
A .1DD file is a SMC-777 Disk Image 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 1DD files
Important: Different programs may use files with the 1DD file extension for different purposes, so unless you are sure which format your 1DD 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: January 4, 2015
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