CD-Plus is a powerful, customized, community development management system, and flagship of the Perconti Data Systems, Inc. product line. Used by thousands of users for over two decades and multiple upgrades and redesigns, CD-Plus is an ever-evolving, customer driven product. Whether you are a small town or a booming metropolis, CD-Plus can handle the administration of a large network and provide fast access to your data without the overhead of a full-time administrator.