CeledyDraw graphic design and desktop publishing software supports the export of its own drawings to a standard PDF format. It is not clear whenever other programs could also perform this conversion, but most likely not as CDW format is unique to CeledyDraw.
Convert CeledyDraw drawing to Adobe Portable document format.
We found one software available in the database for this conversion.
Microsoft Windows software - convert cdw to pdf on Windows
A graphic design and desktop publishing software
Convert from cdw file format
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.