Windows Error Reporting (WER)

While the error message is still on the screen, look in C:\Windows\temp\ for a folder named WERsomething.
Compress and send the files WER wants to send. Usually these files are:
  • appcompact.txt
  • arma2.exe.mdmp

Other files

  • arma2.exe.bidmp

Alternate location

  • Vista/Win7: userprofile\appdata\local\arma2
  • XP: userprofile\local settings\application data\arma2
  • Your -profile and -name command line options