.4DD File Extension
- Developer by: 4D
- Category: Database Files
What is an .4DD file?
.4DD is 4th Dimension Database Data File
Data file saved by 4th Dimension, a software development program; stores the actual data referenced by a 4D database structure (.4DB) file; can be compacted by 4D Developer or 4D Server using the "Compact data file" command.