there are now free & open source project hosted on sourceforge site at
http://www.sourceforge.net/projects/doublesvsoop
the project presents new programming paradigm replacement for object
oriented programming.
the new programming paradigm take in mind the most complex features of
software program today (complex data structure,event-driven
system,client-server,..etc)
this message is invitation for all xBase++ programmers to particpate in 
developing  the project
Greetings,
Mahmoud Fayed