Coronary heart disease is the most important cause of mortality in adults. New approaches may reduce the cardiovascular risk in population. "SINTESI" is an original data base designed in collaboration with the Italian Group for the Study of Metabolism Disease and Atherosclerosis to improve the evaluation of the major risk factors in the population and to create a data bank for medical research. It runs in Windows. The software includes the following electronics archives: Demographics; History; Follow-up; ECG; Laboratory; Doppler-echocardiography; Stress test-ECT; Ambulatory blood pressure monitoring; Holter-ECG; Nuclear imaging; Vascular echo-Doppler; Hemodynamics; Radiology. We named the most important file "Main Working Area" (MWA). This displays all the most important information on the clinical status of the patients and represents the "console" for using the software. In fact, in MWA "buttons" are displayed to enter all the electronic archives. The software displays graphics and the flow-chart of clinical history. We implemented "routines" for automatic evaluation of several variables. We also simplify the statistical use of the data implementing functions for "query" that permit the management of data bank. The use of this software may facilitate the correct evaluation and stratification of the cardiovascular risk. In conclusion, "Progetto SINTESI" is an easy, synthetic organization of patient's clinical data and a complete data bank. It is our opinion that the use of this software may promote a standard way of collecting a large number of data to improve the stratification of cardiovascular risk.