Files with dlg extension are used by the Visual C++ and Visual Studio integrated development environments. They contain some dialog script files.

There are 6 other file types using
the DLG file extension!

empty icon.dlg - ArcView graph file

empty icon.dlg - Microsoft Windows dialogue resource script

empty icon.dlg - Digital Line Graph vector image file

empty icon.dlg - Bioware Infinity and Aurora game engines dialog file

empty icon.dlg - MicroSim PCBoard NC drill descriptive file

empty icon.dlg - Crysis dialogue data

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DLG file extension - C++ dialogue script file

What is dlg file? How to open dlg files?

File type specification:

Source code and script file type icon Source code and script file type

dlg file icon: dlg filetype icon

The dlg file extension is associated with the Visual C++ and Visual Studio integrated development environments for C and C++ programming languages. The .dlg file stores dialog script used to automate various processes in Visual C++, or Visual Studio.

The default software associated to dlg file type:

Visual C++ icon

Microsoft Corporation logoVisual C++  Microsoft Windows software

Company or developer:
Microsoft Corporation

Visual C++ is integrated development environment for C and C++ programming language used to create Windows and .NET applications.

Help how to open DLG files:

Use e.g. Visual C++ program to open files with dlg extension.

How to convert file with extension DLG:

As far as we know, this .dlg file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .dlg file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open dlg file, edit dlg file, convert dlg file, view dlg file, play dlg file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting dlg files.

  • Open dlg file
  • Edit dlg file

Software that open dlg file - C++ dialogue script file

Click on the link to get more information about listed programs for open dlg file action.

Microsoft Windows:

Main software associated with dlg file by default:
Visual C++ small icon Visual C++
Other suggested software:
Adobe ExtendScript small icon Adobe ExtendScript

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