Open DDE file

DDE files: what are they and how do I open them?

dde file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.dde file type #1: Dynamic Data Exchange

Files with dde extension are generally related to Dynamic Data Exchange protocol used in Windows.

Further details:

The dde file extension is mainly related to Microsoft Dynamic Data Exchange.

Windows provides several methods for transferring data between applications. One method is to use the Dynamic Data Exchange (DDE) protocol.

The DDE protocol is a set of messages and guidelines. It sends messages between applications that share data and uses shared memory to exchange data between applications.

Applications can use the DDE protocol for one-time data transfers and for continuous exchanges in which applications send updates to one another as new data becomes available.

Open file with:

Microsoft Windows icon

Microsoft Windows

A series of operating systems developed by Microsoft

.dde file type #2: Sage MAS 90 data

A dde file extension is related to the Sage MAS 90 software. A dde file stores data.

Further details:

The dde file extension is associated with the Sage MAS 90, a set of business intelligence tools for Microsoft Windows, developed by The Sage Group.

The dde file contains data from MAS 90.

Open file with:

Sage MAS 90 icon

Sage MAS 90

A suite of business intelligence tools

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.dde" has the file extension "dde". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.