Question: What program(s) can I use to view SSD files? 

Answer: This might help you answer your question. \nhttp://filext.com/detaillist.php?extdetail=SSD\n\nI can't help you because there are many different things this format can be depending on the program that made it.  It can be a database, script, or design file.  A different program should be needed to open it depending on what the SSD file contains.
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