diff --git a/ForthMachine.tl b/ForthMachine.tl
index 959f21d..c1e7b6d 100644
--- a/ForthMachine.tl
+++ b/ForthMachine.tl
@@ -1,34 +1,16 @@
-local CoreWords = require("CoreWords")
-local ds = require("DataStructures")
 local istream = require("InputStream")
-local Stack, Dictionary, WordInfo, Environment = ds.Stack, ds.Dictionary, ds.WordInfo, ds.Environment
 local helpers = require("CoreHelpers")
 local interpreters = require("Interpreters")
-local isNumber, skipWhitespace, parseToken = helpers.isNumber, helpers.skipWhitespace, helpers.parseToken
-local reset = helpers.reset
-local Pointer = ds.Pointer
 local standardInputRefill = helpers.standardInputRefill
-local innerInterpreter, outerInterpreter = interpreters.inner, interpreters.outer
+local oneReadInputStream = helpers.oneReadInputStream
+local fileStream = helpers.fileStream
+
+
+--interpreters.start(fileStream("codetest.txt"))
+
+
+interpreters.start(istream:new(standardInputRefill))
 
 
 
-local machineEnvironment = Environment:new()
-local standardInputStream = istream:new(standardInputRefill)
-
-machineEnvironment.activeInputStream = standardInputStream
-machineEnvironment.activeDataStack = Stack:new()
-machineEnvironment.returnStack = Stack:new()
-
-table.insert(machineEnvironment.dictionaries, CoreWords)
-
-
-local interpreterInstructions = {}
-table.insert(interpreterInstructions, outerInterpreter)
-table.insert(interpreterInstructions, reset)
-local startPointer = Pointer:new()
-startPointer.referant = interpreterInstructions
-
-machineEnvironment.instructionPointer = startPointer
-
-innerInterpreter(machineEnvironment)
 
diff --git a/Interpreters.tl b/Interpreters.tl
index 6516979..1e1a67e 100644
--- a/Interpreters.tl
+++ b/Interpreters.tl
@@ -2,12 +2,30 @@ local ds = require("DataStructures")
 local Stack, Dictionary, WordInfo, Environment = ds.Stack, ds.Dictionary, ds.WordInfo, ds.Environment
 local helpers = require("CoreHelpers")
 local isNumber, skipWhitespace, parseToken = helpers.isNumber, helpers.skipWhitespace, helpers.parseToken
-
+local istream = require("InputStream")
+local CoreWords = require("CoreWords")
+local Pointer = ds.Pointer
 local type Interpreters = record
 	inner: function(Environment)
 	outer: function(Environment)
 end
 
+function Interpreters.start(input: istream)
+	local machineEnvironment = Environment:new()
+	machineEnvironment.activeInputStream = input
+	machineEnvironment.activeDataStack = Stack:new()
+	machineEnvironment.returnStack = Stack:new()
+
+	table.insert(machineEnvironment.dictionaries, CoreWords)
+	local interpreterInstructions = {}
+	table.insert(interpreterInstructions, Interpreters.outer)
+	table.insert(interpreterInstructions, helpers.reset)
+	local startPointer = Pointer:new()
+	startPointer.referant = interpreterInstructions
+	machineEnvironment.instructionPointer = startPointer
+	Interpreters.inner(machineEnvironment)
+end
+
 
 
 function Interpreters.outer(env: Environment)
diff --git a/codetest.txt b/codetest.txt
new file mode 100644
index 0000000..7faba6f
--- /dev/null
+++ b/codetest.txt
@@ -0,0 +1,7 @@
+1 2 + .
+55 2 + .
+77 2 - .
+10 DUP * .
+78 1 - 5 * .
+
+