.D2 File Overview

File Extension:	D2
File Type Description:	Progress Database
File Type Developer:	Progress Software Corporation
Primary Associated Software:	ObjectStore
Primary Software Developer:	ESW Capital Group

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Home File Types Database Files D2

What is File Extension D2?

Progress Database files are the most popular type of files to carry the D2 file extension, originally developed by ESW Capital Group for ObjectStore. Visitor data analysis shows that these Progress Database files are typically seen on Windows 10 user machines from United States. A vast majority of these users are opting to use Google Chrome as their preferred internet browser.

Associated Developers and Software

	ObjectStore by ESW Capital Group
	OpenEdge by Progress Software Corporation

Top D2 User Languages

Top D2 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Linux

Other File Types Related to D2 Files

Extension	File Type Developer	File Category	File Type Description
.B2	Progress Software Corporation	Database Files	Progress Database
.D1	Progress Software Corporation	Database Files	Progress Database
.AI	Adobe Systems Incorporated	Vector Image Files	Adobe Illustrator File
.VAS	EduFlex	Database Files	VirtualAssessor Diagnostic Scenario Database
.MAW	Microsoft Corporation	Database Files	Access Data Access Page
.KDH	National Project Research Center of CD	Database Files	Chinese Academic Journals Online Full-Text Database
.R2K	BTM Innovation Pty	Database Files	Repertoire 2000 Music Database
.OD9	Omnis Software	Database Files	Omnis5 Database File
.UDF	Open Source	Disk Image Files	Universal Disk Format Image File
.DBT	Abacus Data Systems	Data Files	AbacusLaw Data File