According to the official information, the software is able to import and open a wide selection of file format. If DesignCAD Pro 2000 can save to the following file formats, then yes, the application will open it:
Import DWG, DXF, WMF, and HPGL files and many more formats and edit in DesignCAD. Save as DWG, DXF, RIB, VRML, WMF, WPG, PDF. The software also supports several image formats including .BMP, .TIF, .JPG, .TGA, .WMF, .PSD, .AWD, .EPS, .WPG, .TIF, .PCX, and .PNG. - Official website
More information can be found on the product page.