| File Name | STIr42xx |
| Driver File | STIr42xx.exe |
| File Size | 1.66 Mb |
| Systerm | XP |
| Driver Version | 1.00.1638 |
| Driver Release Date | 06 September 2004 |
| Fit For Device | SigmaTel USB 2.0 IrDA Bridge |
| Device Type | SigmaTel Network adapters |
| HardWare IDs | USB\VID_066F&PID_4210 |