Blindwrite 4.2.6 is available. Now the AutoPlay filter provides better performance and does not require 2 cd ( one with BWA and one other without BWA ). Blindwrite must be installed on the computer where you have to run cd requiring a bwa description file. Some options have been moved to general settings, the bwa builder is multilingual compliant and benefits from a better integration in Blindwrite Suite.
More info:
hxxp://www.blindwrite.com/download.htm