Error Message "Executable . . . had the following unrecoverable error: unable to open []".

  • All Vista Users: To run Molecular Conceptor on Vista, you should use a manifest file with the same name of the application file. Please do not rename our original file-name (mc2.exe or mc2_demo.exe or mc2_eval.exe) to avoid this error.
  • Vista 64-bit Users: To run Molecular Conceptor on Vista 64-bit, you should use "Windows XP compatible mode":
    • Right-click on mc2.exe (or mc2_demo.exe or mc2_eval.exe), select Properties, then Compatibility tab and apply the Windows XP SP2 compatibility mode.