An apparatus and method for dynamically displaying data in a browser of a client computer. In one aspect, the invention is a method comprising: displaying a web page comprising a primary frame having dynamic fields in said browser, wherein said web page is created by programming language containing specialized tags containing instructional elements adapted to facilitate rendering of visual data in said dynamic fields; searching said programming language of said web page for said specialized tags and creating a companion file, said companion file comprising scripting information based upon said instructional elements and updated real world data stored in a memory source; downloading said companion file; and executing said scripting information contained within said companion file causing said rendering of visual data in said dynamic fields to correspond to said updated real world data.