How to open GDD files
Did your computer fail to open a GDD file? We explain what GDD files are and recommend software that we know can open or convert your GDD files.
What is a GDD file?
The GDD file extension indicates to your device which app can open the file. However, different programs may use the GDD file type for different types of data.
While we do not yet describe the GDD file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about GDD files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
Various GDD openers
These apps are known to open certain types of GDD files. Since many different programs may use GDD files for different purposes, you may need to try a few of the apps to open your specific GDD file.
|Altium Designer||User submitted|
|Altium Designer Summer||User submitted|
|Altium Designer Summer Viewer||User submitted|
|Altium Designer Winter||User submitted|
|Protel DXP||User submitted|
|GISLine Application||User submitted|