While Windows creates these files automatically, it doesn't include a built-in "reader" app. You must download one of the following:
If your computer has recently crashed or displayed the "Blue Screen of Death" (BSOD), you likely have a (minidump) file on your hard drive. These files are snapshots of your system's memory at the moment of failure, containing vital clues about the hardware or software that caused the crash. To read these files, you need a specialized MDMP reader . Top MDMP Readers for Windows mdmp reader download