Abstract
Before, softwares for statistical analysis were used only by professionals, but nowadays use of business people go on increasing. Instructions to the software are changing into end-user programming language and graphical user interface. Because of enpanding data scale, these softwares will be able to hand larger scale data, over 32bit cpu and memory limitation. By standardization of data format and data exchange protocol, we will be able to merge different kind of data from many data source easily, and to analysis integrated data sets.