The ES file extension is associated with the various programs as Spanish language translation file (Spanish dictionary). Often uses simple text format or XML structure. They are viewable in various text editors or word processors.
The ES file extension is associated with for ECMAScript programming language. The .es file stores source code written in ECMAScript.
Project file created by E-Studio, a psychological experiment design tool included with the E-Prime program suite; saves the steps of a behavioral research experiment; includes setup steps as well as injected stimuli (e.g., video or sounds) and data logging procedures. When a design is complete, you can compile it by choosing Run ? Generate from the application menu. To execute the experiment, choose Run ? Run. NOTE: Version 2 of E-Studio saves experiment designs using .ES2 files.