| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| Buddy API Xtra | MacBinary | 2 | 211KB | 1999-03-11 |
| Dialogs Xtra | MacBinary | 2 | 143KB | 1999-03-11 |
| FileIOXtraFat | MacBinary | 2 | 81KB | 1999-03-11 |
| FileXtra | MacBinary | 2 | 39KB | 1999-03-11 |
| Icon↵ | MacBinary | 1 | 512b | 1999-03-11 |
| Mac-AlphaMania-203J-FAT | MacBinary | 2 | 798KB | 1999-03-11 |
| MIX Services | MacBinary | 2 | 260KB | 1999-03-11 |
| Sound Import Export | MacBinary | 2 | 153KB | 1999-03-11 |
| SWA Decompression PPC Xtra | MacBinary | 2 | 61KB | 1999-03-11 |
| SWA Streaming PPC Xtra | MacBinary | 2 | 59KB | 1999-03-11 |