.hdmp file: how to open it on Windows

1 Windows app registers the .hdmp extension. Install one of them to open the file with a double-click.

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  Minidump Explorer

  This application is the first step in creating a tool that provides a rich and powerful environment for visualising and analysing minidumps of processes running the CLR. The first step is getting access to the different data streams inside the file.

  Open source 0.8 ★ 109

Related guide: Change the default app for a file type in Windows