SDN File
What are SDN files and how to open them
Are you having problems opening a SDN 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 SDN files.
What is a SDN file?
A .SDN file is a SDN Project Format 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 SDN files
Important: Different programs may use files with the SDN file extension for different purposes, so unless you are sure which format your SDN file is, you may need to try a few different programs.
While we have not verified the app ourselves yet, our users have suggested a single SDN opener which you will find listed below.
Last updated: March 28, 2013
Various apps that use files with this extension
These apps are known to open certain types of SDN files. Remember, different programs may use SDN files for different purposes, so you may need to try out a few of them to be able to open your specific file.
ShapeDesigner Application | User submitted |
Help us help others
File.org helps thousands of users every day, and we would love to hear from you if you have additional information about SDN file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.
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