| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| h1.num | Text File | 292 | 2KB | 1989-09-17 |
| h2.num | Text File | 914 | 6KB | 1989-09-17 |
| h3.num | Text File | 988 | 6KB | 1989-09-17 |
| h4.num | Text File | 83 | 525b | 1989-09-17 |
| h5.num | Text File | 56 | 363b | 1989-09-17 |
| h6.num | Text File | 47 | 330b | 1989-09-17 |
| h7.num | Text File | 72 | 483b | 1989-09-17 |
| h8.num | Text File | 93 | 602b | 1989-09-17 |
| messier.num | Text File | 16 | 554b | 1989-07-19 |
| ngp.doc | Text File | 1,284 | 61KB | 1989-09-25 |
| ngpnotes.dat | Text File | 1 | 18b | 1989-09-26 |
| Executable | ||||
| Name | Format | Size | Date | |
|---|---|---|---|---|
| ngp.exe | MS-DOS/Windows Executable | 136KB | 1989-09-25 | |
| Unknown | ||||
| Name | Format | Size | Date | |
| ngp1.dat | Unknown | 65KB | 1989-09-10 | |
| ngp2.dat | Unknown | 188KB | 1989-09-26 | |
| ngpdesc.dat | Unknown | 302KB | 1989-09-09 | |
| ngpidx2.dat | Unknown | 147KB | 1989-09-25 | |