[QSAR] Whatever happened to Prophet?

[List for Members of Cheminformatics and QSAR Society]

Many years ago, there was a statistical package that was developed under 
contract for NCRR called Prophet.   Part of its raison d'etre was that 
it had some chemical and biological knowledge built into it, and it was 
targeted to the QSAR community.   For  a while a company called absoft 
(I believe) was commercially developing and supporting it, but now it 
seems to just be a ghost in my memory.  Does anyone know whatever 
happened to it, and if anyone is doing anything with it?  Failing that, 
if anyone else remembers it, would you recommend a good replacement?

Thanks,
             Andy