A d2 file extension is related to Progress database file format.
Software that open d2 file
D2 file extension - Progress database
What is d2 file? How to open d2 files?
File type specification:
The d2 file extension is associated with software products developed by Progress, like Progress ObjectStore, OpenEdge, Corticon, Apama etc.
The d2 file stores database with data used by these applications.
The default software associated to open d2 file:
Company or developer:
Progress Software Corporation
ObjectStore ODBMS is a somewhat older solution from Progress Software. Seems like it is no longer marketed.
List of software applications associated to the .d2 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 d2 file, edit d2 file, convert d2 file, view d2 file, play d2 file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
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 d2 files.
Software that open d2 file - Progress database
Programs supporting the exension d2 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Progress ObjectStore for open d2 file action.