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.MDMP File Extension

File TypeWindows Minidump

4.1 (76 Votes)
CategorySystem Files


This file is saved in a binary format, which requires a specific program to read its contents.

What is an MDMP file?

Compressed file created by Windows after a program error or crash; contains data "dumped" from the program's memory space; saves information about the error, which can be used for debugging; commonly created along with an uncompressed .HDMP file and can be sent to Microsoft as part of a bug reporting process.

More Information

MDMP can be analyzed using WinDmp, a debugging program that is part of the Microsoft Windows SDK.

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Programs that open MDMP files
Microsoft Windows SDK
Microsoft Visual Studio 2017
Microsoft Dumpflop utility
Updated 9/16/2011

About MDMP Files

Our goal is to help you understand what a file with a *.mdmp suffix is and how to open it.

The Windows Minidump file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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