DIAGCFG file extension. How to open and convert files with DIAGCFG file suffix

A diagcfg file extension is used for Microsoft Windows Troubleshooting configuration files.

Software that open diagcfg file

DIAGCFG file extension - Microsoft Windows Troubleshooting configuration

What is diagcfg file? How to open diagcfg files?

File type specification:

The diagcfg file extension is associated with the Microsoft Windows Troubleshooting service. Windows Troubleshooting service helps users to fix problems in Microsoft Windows. It also can connect to Microsoft servers and send information about problems to developers.

The diagcfg file contains Windows Troubleshooting configuration.

The Windows Troubleshooting service was introduced in Microsoft Windows Vista and it is a part of Windows 7, Windows 8, Windows 10, etc.

Updated: April 14, 2024

The default software associated to open diagcfg file:

Microsoft Support Diagnostic Tool

Company or developer:
Microsoft Corporation

Microsoft Support Diagnostic Tool is used to collect information about problems and system failures. It is able to send information to Microsoft Support. The tool can help Microsoft Support solve problems more efficiently than by diagnosing over the phone or by using e-mail.

Microsoft Windows

Company or developer:
Microsoft Corporation

A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS. MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Microsoft Windows 11.

Help how to open:

The diagcfg files are used for internal purposes of Microsoft Windows.

How to convert:

As far as we know, this .diagcfg 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 recommended software applications associated to the .diagcfg file extension

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

Settings file type for software that use diagcfg file - Microsoft Windows Troubleshooting configuration

Programs supporting the exension diagcfg on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for settings diagcfg file action.

Microsoft Windows:

Main software associated with diagcfg file by default:
Microsoft Support Diagnostic Tool
Microsoft Windows
Other suggested software:
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 10
Microsoft Windows Server

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DIAGCFG file extension