| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| Concentric Circles | MacBinary | 1 | 4KB | 1991-08-06 |
| Cylinder | MacBinary | 1 | 2KB | 1991-08-06 |
| Doughnuts | MacBinary | 1 | 2KB | 1991-08-06 |
| Liner | MacBinary | 1 | 3KB | 1991-08-06 |
| Magnets | MacBinary | 1 | 4KB | 1991-08-06 |
| Sounder | MacBinary | 1 | 3KB | 1991-07-29 |