| File Package | INF Version | Link |
| View Details | 01/05/2000 | ftp://ftp1.okidata.com/pub/drivers/led/20n_WL6e.exe |
| View Details | 02/28/2000 | ftp://ftp1.okidata.com/pub/drivers/led/20_WL5e.exe |
| View Details | 01/11/2000 | ftp://ftp1.okidata.com/pub/drivers/led/20n_pc6e.exe |