The only program that can reliably produce .vsx stencils our of .vsd diagrams would be Microsoft Visio from which both of these file types originate. It is unlikely any other program would be capable of this procedure, given the fact that Visio formats are proprietary and pretty closed.
Convert Microsoft Visio diagram document to Microsoft Visio stencil XML file.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert vsd to vsx on Windows
A vector based diagramming software from Microsoft
Convert from vsd file format
|Yes, Microsoft Visio supports vsd file conversion as a source file type.||Yes||Yes||vsd editor||Yes||No||No||No|
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.