GeoSource 2.0 has a geosource is a set of tools to model the neural sources of the brain's electrical fields measured with the EEG at the head surface. GeoSource software is utilized with EGI's Net Station software. With the approach of 256 channel EEG recordings, exact sensor position registration, and factual conductivity models of head tissues. It has precision of distributed source models can now be established within reasonable confidence limits.