{
  "comments": {
    "new": "Volume Label: RT_DSWIN\n\nAdditional serial on disc: 007J0340TA\n\nOS: Windows 95/98",
    "old": "OS: Windows 95/98"
  },
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "RTD-V1. 00\t8L0631 IFPI LF41 IFPI 9A05",
    "old": "RTD-V1.00 8L0631 IFPI LF41"
  }
}