Firmware and Software
| Name | OS | Size | Last Update |
|---|---|---|---|
| S90 OS Updater V1.04 for Windows | — | 1.5MB | 2005-08-03 |
| S90 Voice Editor for Windows 95/98/ME/2000/XP | — | 8.4MB | 2002-10-30 |
| Name | OS | Size | Last Update |
|---|---|---|---|
| S90 OS Updater V1.04 for Windows | — | 1.5MB | 2005-08-03 |
| S90 Voice Editor for Windows 95/98/ME/2000/XP | — | 8.4MB | 2002-10-30 |
