EFC:Extension Foundation Class ,Like Mircosoft Foundation Class, written by Visual C++,Java,Delphi,PowerBuilder and any program language that will be supported.EFC provide important tools to improve the software engineer's development ability.
Cross-language and cross-platform user's action tracking framework,enabling researchers to respect user's privacy through visual controls which allow users to start/stop/pause data recording,view logged data and opt out of a research study.
Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.