| File Package | INF Version | Link |
| View Details | 11/08/2006,2.1.75 | ftp://ftp.nec-computers.com/kw3_modem_20062175/kw3_modem_20062175.exe Check Wayback Machine |
| View Details | 12/12/2005,2.1.63 | ftp://ftp.nec-computers.com/kw3_modem_21630/kw3_modem_21630.exe Check Wayback Machine |