Dears I do not go so far as to understand, please I need a help. Is Koha-BDF commercial?, I think in Internet that the cost of Koha-BDF is 10.000 $SDD. Did there need to know which is the difference of KOHA of origin, and because to take a name with same but TV/radio commercial Koha-BDF?. I need to raise this system and not encuetro a solution. Thank you. PD:RL