Astanda Directory Project is a directory, search engine, and spider/crawler software. Your own little breed of DMOZ and Google. ADP is the only software in its class ever to be written in PHP with MySQL database support. Supports virtually unlimited ammount of links and pages. Powered by Smarty template engine, ADP can run in both dynamic and static modes. Astanda Directory Project [ADP] is a directory, search engine, and spider/crawler software.