This resource document provides a review of case studies using freely available space-time disease surveillance software. Software packages have been categorized based on the level of user expertise required to run them.

           ● Basic
                ▪CrimeStat

           ● Intermediate
                ▪SaTScan
                 ▪GeoSurveillance
                 ▪ClusterSeer

           ● Advanced
                 ▪R-Surveillance
                 ▪R-DCluster