A switchboard file extension is associated to some Adobe products. Seems to be obsolete format.
Software that open switchboard file
SWITCHBOARD file extension - Adobe SwitchBoard server data
What is switchboard file? How to open switchboard files?
The switchboard file extension is related to some Adobe products. The switchboard server provides communication between Bridge and Mini Bridge (in Photoshop, InDesign and InCopy).
Most likely some old format without support. No further information could be found.
This switchboard file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
Updated: January 2, 2025
List of recommended software applications associated to the .switchboard 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 switchboard file, edit switchboard file, convert switchboard file, view switchboard file, play switchboard file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with switchboard file - Adobe SwitchBoard server data
Click on the software link(s) for more information. Suggested software applications use switchboard file type for internal purposes and/or also by different way than common edit or open switchboard file actions.
Microsoft Windows:
Adobe Creative Suite (obsolete/discontinued)
Apple macOS / Mac OS X:
Adobe Creative Suite for Mac (obsolete/discontinued)