Fargo is the name of a shell that is used to run programs written in assembely language on the calculator. Fargo is the work of Rob Taylor, Dan Eble, and David Ellsworth. The current version of Fargo is 0.2.3 and it is currently compatable with all ROM versions even the newly released ROM 2.1. To find out what version of ROM, Read Only Memory, you have hit [F5] then [DIAMOND] then [(]. Download Fargo.
The way to transfer data between a calculator and computer is with a graph link. A graph link is a cable Texas Instruments sales that connects to your computer. It is absolutely necessary to own. Click here for information on purchasing a graph link and its software.