This program from Medical Decision Logic, Inc. provides an efficient and sensitive screen for depression, with scoring based upon the American Psychiatric Association Diagnostic and Statistical Manual (DSM-IV), and a graphical display of the diagnostic profile. Questionnaire items are present in text and digital audio. The program is available in two versions: a local version and an Internet data server version. Version 1.1 provides improved performance, automatically checking for Internet connection and operating in local mode if no connection is present.