Flashing an NEC!

I have an NEC ND-2510A DVD burner and I would like to change the firmware to 2.f9. I have the firmware but when I downloaded it I realised that it was a .bin file. I was told that I needed a flashing utility to install this so if anyone knows where I can get one it would be greatly appreciated (preferably a windows based flasher).

Thanks.

Read here:
http://club.cdfreaks.com/showthread.php?t=105676

Down here:
http://binflash.cdfreaks.com/

Thanks a million got my drive flashed with that!