A daily updated filename extension database!

DDD file extension

The table below provides useful information about the .ddd file extension. It answers questions such as:

  • What is the .ddd file?
  • What program do I need to open a .ddd file?
  • How can the .ddd file be opened, edited or printed?
  • How can I convert .ddd files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 1 alias(es) found in database

✅ Verity Server Data

.ddd
Description:
DDD file is a Verity Server Data file. Verity server is a dedicated search engine for Adobe Coldfusion.
DDD format description not yet available
Category: Data files
Application: Adobe Coldfusion
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DDD aliases:
-
DDD related links:
-
DDD related extensions:
Verity Server Index Data File

Verity Server Standard Fields File

Verity Server Custom Fields File

✅ Alpha Five Data Dictionary

.ddd
Description:
DDD file is an Alpha Five Data Dictionary. Alpha Five is a beginner friendly application development environment.
Application: Alpha Five
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DDD aliases:
-
DDD related links:
-
DDD related extensions:
Lotus Approach 97 Document

Microsoft Access Database

SlamDB Database

Alpha Five Set Index

Alpha Five Set Object

Resort Software Database

General Database File

Pervasive SQL Database

Alpha Five Database

Alpha Five Library

✅ Digital Tachograph Data

.c1b
Description:
C1B file is a Digital Tachograph Data. A tachograph is a device fitted to a vehicle that automatically records its speed and distance, together with the driver's activity selected from a choice of modes.
C1B format description not yet available
Category: Data files
Application: TachoSafe Lite
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
C1B aliases:
ddd, v1b
C1B related links:
-
C1B related extensions:
-

Other types of files may also use the .ddd file extension.

🚫 The .ddd file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cdd, dcd, dd, ddc, dde, ddf, ddr, dds, ddv, ddw, ddx, ded, dfd, drd, dsd

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

OMA Download Descriptor
C64 Doodle Image
DiamondWare Digital Audio
Diogenes Extended Document
ConceptDraw Pro Drawing
GLBasic World File
General Floppy Disk Image
MAP Parameterisation Document
CARE-S InfoWorks Nodes Data
ABBYY Lingvo Dictionary Error Log

🔴 Can't open a .ddd file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:

example.ddd

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ddd file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ddd file extension, write to us!

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