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Doodle C64 image
File type: Graphics file
Files with dd extension are mostly known to be graphics files in Doodle graphics file format available for Commodore 64 computer.
Found 7 different file type records with the same dd filename suffix.
File type category:
Graphics file
Date updated: June 23, 2025
Record marked as obsolete and not updated for a long time.
File extension dd is associated with the Doodle graphics suite for 8-bit Commodore 64 computers that allows users to drawing picture images.
A .dd file contains picture image created in the Doodle (320x200, 16 colors). It can be viewed in XnView picture image editor and manager.
Use XnView to open .dd picture image files.
Use Xnview to transform .dd files to other formats.
File type category:
Various data file
Date updated: September 27, 2017
The dd file extension is associated with the Dataflex. The .dd file is a synonym for a DataFlex Data_Set - an object that encapsulates the interface to a DataFlex datafile. All interaction with a DataFlex datafile should ideally occur through a Data Set Object.
It is not possible to open the dd extension files manually by the user.
Files with dd extension haven't known conversion.
Software applications that handle other tasks involving dd files:
Linux/Unix
File type category:
Document file
Date updated: October 11, 2017
The dd file extension is associated with DDwin, a specialized Spanish software for implementation of regulations concerning fuel storage and petrol tanks.
A *.dd file contains fuel and petrol tanks project data.
Use DDwin to work with the *.dd files.
There is not known conversion for the .dd files.
Software applications that can open dd files:
Microsoft Windows
Software applications that can edit dd files:
Microsoft Windows
Software capable of saving dd files:
Microsoft Windows
Software applications that handle other tasks involving dd files:
Microsoft Windows
File type category:
Archive and compressed file
Date updated: September 25, 2018
Record marked as obsolete and not updated for a long time.
The dd file extension is associated with the Norton DiskDoubler compression utility for Classic Mac OS operating system.
The dd file contains compressed data.
DiskDoubler is obsolete product. However, the .dd archives can be expanded with the The Unarchiver utility.
Use The Unarchiver to open *.dd compressed archives.
Software apps that extract dd files:
Apple macOS / Mac OS X
File type category:
Various data file
Date updated: September 14, 2017
The dd file extension is associated with the Everest fully integrated business management software for Microsoft Windows. The .dd fie contains data dictionary used for internal purposes of the Everest application.
It is not possible to open dd extension files.
Files with dd extension are not convertable.
Software applications that handle other tasks involving dd files:
Microsoft Windows
File type category:
Source code and script file
Date updated: September 9, 2024
The dd file extension is associated with the Microsoft Visual Studio integrated development environment for Windows. The .dd file contains deployment diagram that is used to evaluate the deployment of an application system in a particular logical datacenter.
It is not possible to open the dd extension files.
Files with dd extension are not meant to be opened manually by the user.
Software applications that handle other tasks involving dd files:
Multiplatform
File type category:
Various data file
Date updated: April 12, 2019
The dd file extension is associated with the Sage MAS 90 (also known as Sage 100 ERP) business intelligence and reporting software.
The dd file contains various data used for internal purposes of the Sage MAS 90.
Software applications that handle other tasks involving dd files:
Microsoft Windows