Forensic dentistry is a branch of dentistry that deals with the proper handling and examination of dental evidence and the appropriate assessment and presentation of dental evidence that serve as a guideline in identification or estimation of one’s dental age. In forensic dentistry victim identification is based on classical methods of comparing ante-mortem dental data collected from dental records with post-mortem dental findings determined by examining the victim. In recent years the role of the digitalization of visual records has increased since it enables better processing of these records, their storage and their transmission via a computer network. Modern devices, such as digital cameras and digital dental records, enable direct digital recording but existing analog records can be converted to digital as well. When it comes to identification, various computer programs that facilitate and expedite victim identification, especially in mass casualty incidents (for example the 2004 Thai tsunami and the terrorist attacks on the WTC in New York City) showed very useful. These programs contain all the information about the victims entered into the system, they generate a list of the best matches of the victims’ medical records, and they speed up the process of comparing them. The best known among the systems for the identification of victims of mass casualty incidents is the DVI identification system, also known as the Plass Data System.