There are two components to Carlson Software's Crime Scene Investigations (CSI) software: CSI Mobile and CSI Office. Investigators can measure a crime or accident scene in the field using CSI Mobile and then take the information back to their offices and analyze and map it with CSI Office. CSI Mobile is easy-to-use and includes a lot of data useful for accident reconstruction and crime scene analysis, including a library of vehicle dimensions and common features of crime and accident scenes such as manholes, poles, hydrants, and trees. CSI Office 2010 is now built on IntelliCAD 6.6, and it offers a 3D flyover feature that allows users to view a scene in three dimensions from many angles. Reports can be exported directly as PDF files.