DSI offers an annual “eXpress Software Maintenance Plan” with all of its eXpress Software License purchases. The eXpress Software Maintenance Plan will include your choice of “SOME” or “ALL” eXpress Software Updates – plus up to 40 hours of eXpress Software support. This is a valuable option that is purchased by nearly 100% of DSI eXpress Licensees. Further details provided here (link to detailed description of eXpress Software Maintenance Plan).