There are 7 other file types using
the DDB file extension!

empty icon.ddb - ACT! sales data file

empty icon.ddb - Device dependent bitmap graphics

empty icon.ddb - INMOS Transputer Development System OCCAM debugging info

empty icon.ddb - Command & Conquer Renegade game data

empty icon.ddb - ProWORX Nxt descriptor data file

empty icon.ddb - Pro Tools digidesign database

empty icon.ddb - TINA shape library database

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DDB file extension - Protel 99SE design database

What is ddb file? How to open ddb files?

File type specification:

Various data file type icon Various data file type

The ddb file extension is related to the Protel (also known Altium Designer), a software for Microsoft Windows, which allows users to create PCB designs.

The ddb file stores design database from Protel 99SE.

The default software associated to open ddb file:

Altium Designer icon

Altium Limited. logoAltium Designer  Microsoft Windows software

Company or developer:
Altium Limited.

Altium Designer is a set of applications for printed circuit board, FPGA and embedded software design.

Help how to open:

Use Altium Designer to work with *.ddb files.

How to convert:

Altium Designer may be able to export ddb files to other formats.

List of software applications associated to the .ddb file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open ddb file, edit ddb file, convert ddb file, view ddb file, play ddb file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting ddb files.

Software that open ddb file - Protel 99SE design database

Programs supporting the exension ddb on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Altium Designer for open ddb file action.

Microsoft Windows:

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