v6.7.3

Fixed

• A failed or interrupted conversion no longer leaves files behind (#432). Making a game image
  wrote a temporary .partial file the size of the image into the output folder. If the build
  failed (on Windows the cleanup often lost to an antivirus still reading the file) or was cut
  short, it stayed there, taking up the drive with nothing showing where. Each conversion now
  clears those leftovers and unpacked archives that no running job is using, before it starts and
  after it fails. Only the app's own temporary files are touched.