DTSMS has one license for all, and an UNLIMITED number of individuals can be imported into software. The only limit is the amount of free space on hard drive available for the data. For instance, our testing system currently has 1400 active individuals, 20 Inactive, 45 Terminated from system. 30 full test and the corresponding results. The database, non-compacted is 5 MB. There is a complete limit to the database at 2,000 MB (2GB).