Home : File Types : MDMP File

.MDMP File Extension

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File TypeWindows Minidump

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Rare Uncommon Average Common Very Common
CategorySystem Files


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


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.

Programs that open MDMP files
Microsoft Windows SDK
Microsoft Visual Studio 2015
Microsoft Dumpflop utility
Updated 9/16/2011