The Biab Plugin Standalone is an excellent way to get rid of the all the DOS restrictions from Biab rather than the nightmare of a Biab total rewrite. I can see no reason why the styles should not be backward compatible. It will trim Biab down to a light non bloated version that's easier to learn. Because of the cross platform programming this could then be released at the same time on Win and Mac, also being self contained (not using bbw4 in the background) it would work on Linux with the available Win VST bridges.
Because there are so many more Win users buying Biab they have to fork out the bill to spend so much time and money on the Mac version because of apple constantly changing things to profiteer with total disregard for continual app compatibility (unlike Win where old apps just keep working over the decades and you don't need a different OS version for each app) and for software developers having to spend so much time and money bowing down to apple to make apps compatible for a new monthly OS release for a short lived experience each time there is a change, time can be spent on the BBPlugin to give play direct and instant generate times so users don't have to first build up the song in Biab main app but can be instantly generated up faster than Biab in the VST version or the BBPlugin Standalone as has been demonstrated in the Biab Track Injector for REAPER.
Not to mention a Biab Live Arranger that can be made using this method.
All that would have to bring PG into the future, wouldn't it ?
I could of followed apple and got my ideas made made up in china for $5 and sell them for $500 but I just give them freely to PG.