BWA builder

I downloaded the bw program because I only want the bwa builder. Everytime I unistall the bw program and put the BWA in a separate folder It still does not work. It has worked before…how do I correct this?

If your talking about the BWA (BB5) that is the new one then
1: you must be a registered user
2: It requires the access layer to work (PC)
You can no longer use the seperate standalone without these two conditions met.

The old one requires the access layer to work.

Yes I want the old one to work…how do I get the access layer to work?

The access layer is installed when blindwrite is, when blindwrite is removed so is the access layer.