DIALux 3.14 is a legacy version of the professional lighting design software, and it is largely considered technically outdated by today's industry standards DIALux Community Critical Assessment
Final Pro Tip for 4.14: Always check your Maintenance Factor. In the "Project" overview, there is a global setting. For a dirty factory, set it to 0.7. For a clean office, 0.8. This ensures your design will still meet the lux standard years from now when the luminaires are dirty. Dialux 3.14
Verdict
: Lacks the intuitive "manual tracing" and positioning guides found in DIALux evo DIALux 3