DDEC Reports 8.09.360 can be downloaded from our website for free. The program lies within System Utilities, more precisely Device Assistants. The actual developer of the free software is Detroit Diesel.
From the developer:
DDEC Reports software produces a wide variety of diagnostic and management reports useful for analyzing driver performance. These reports offer the opportunity for maintenance and fleet managers to review driving habits and how those habits impact driving performance and wear on the engine and vehicle.
You may want to check out more software, such as Desktop Reporting - Polaris, Jet Reports or Report Master 600, which might be similar to DDEC Reports.