| File | File name Date kB Dlds Description |
| RGSNDIFF.Z97 | RGSNDIFF.Z97 990716 4k 0 RGSNet Nodediff for Day 197 1999. |
| RGSNDIFF.Z76 | RGSNDIFF.Z76 990625 3k 1 RGSNet Nodediff for Day 176 1999. |
| RGSNDIFF.Z85 | RGSNDIFF.Z85 990326 3k 1 RGSNet Nodediff for Day 085 1999. |