Update documentation

README.md

@@ -1138,6 +1138,18 @@ To be productive in any language there needs to be a way to write, evalute and d
 environment is free to use and can be used in any standard web browser supporting HTML 5. Alternatively this 
 development client can be run as a standalone application.
 
+### Command Line Interpreter
+
+To run scripts as a standalone application you can download the interpreter. The interpreter requires Java to 
+be installed on the host machine. Once you have downloaded the interpreter you can begin running scripts right 
+away. All you need to do is specify the script file relative to the current directory.
+
+```
+java -jar snap.jar --script=/run.snap
+```
+
+[Download](http://www.snapscript.org/download/snap.jar)
+
 ### Development Environment
 
 The development environment, Snap Studio, is written with HTML5 and TypeScript. It comes packaged as a standalone application