Home : File Types : MDMP File

.MDMP File Extension

NEW! Open any file with File Viewer Lite.

File TypeWindows Minidump

4.2 (48 Votes) Thanks for voting!
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.

Program(s) that open .MDMP files
Microsoft Windows LogoWindows
Microsoft Windows SDK
Microsoft Visual Studio 2013
Microsoft Dumpflop utility
Updated 9/16/2011