Zeno Interpreter is an interpreter for the Zeno computer programming language. It includes a text editor for creating, saving, and printing programs. The on-line Help feature includes a tutorial on the Zeno computer programming language and operating instructions for the interpreter. The programming language is easy to learn and user friendly. It is more like natural English than most other computer languages and this makes a Zeno program easy to write and easy to understand. Allows anyone to learn and quickly master structured programming methods. It may also be used for performing complex numerical calculations.