| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| antimass.sys | Text File | 25 | 166b | 1993-02-25 |
| antimattermissile.sys | Text File | 20 | 126b | 1993-02-25 |
| binary1_slowdecaying.sys | Text File | 15 | 93b | 1993-02-25 |
| binary2_stable.sys | Text File | 15 | 97b | 1993-02-25 |
| binary3_fastdecaying.sys | Text File | 15 | 93b | 1993-02-25 |
| movingorbit.sys | Text File | 15 | 110b | 1993-02-25 |
| quaternary.sys | Text File | 25 | 167b | 1993-02-25 |
| strangesystem1.sys | Text File | 30 | 190b | 1993-02-25 |
| strangesystem2.sys | Text File | 15 | 105b | 1993-02-25 |
| strangesystem3.sys | Text File | 25 | 159b | 1993-02-25 |
| whenworldscollide.sys | Text File | 35 | 198b | 1993-02-25 |