In our database we hawe 2 file formats of .dsd file extension. If you have a problem with using .dsd file extension – we can help You. Below is a list of programs that support the file type of AutoCAD Drawing Set Description File for all operating systems. If at any time in the future you will have a problem with any file extension, please visit our File Extensions Database. From today, the question - How to open file .dsd - There won't be a problem.