I got no hits searching in this forum for the term "DMP"
A certain program -- Roxio VideoWave12 -- is associated with several dumps located in . . . \Appdata\Local\CrashDumps. They have names, e.g., VideoWave12.exe.2300.dmp , and are from 18+ to 20+ million bytes in size. I Googled on "dmp"...