The only program that can reliably create .cdr graphics is CorelDRAW and no other so your options for conversion of .draw files (Acorn graphics) are somewhat limited. Although you can find some web converters claim to support CDR format, not many of them (if any) will support Acorn formats.
Convert Acorn vector draw file to CorelDRAW vector or bitmap graphics.
We found one software available in the database for this conversion.
Microsoft Windows software - convert draw to cdr on Windows
A set of applications used by professional graphic designers
Convert from draw 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.