PC.net

.4dd

File Type Generic Icon4th Dimension Database Data File
File Format Proprietary (4D)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average
Description

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.

Open With
Windows

Icon4D 4th Dimension

macOS

Icon4D 4th Dimension

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/4dd
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