360° Compatibility. Thousands of companies like you use Panjiva to research suppliers and competitors. Together with our clients and partners we create software that solves problems in different areas. ADW Software was founded in 1991 and developped the CAD+ GIS Software Pythagoras. Adw software bvba.After the acquisition of this activity by Pythagoras bvba, ADW Software conceived and. This phone number available for 3 min is not the recipient' s number but a number from a service which will put you through to that person. About ADW Software ADW Software was founded in 1991 and developed the CAD+ GIS Software Pythagoras.