diff --git a/README b/README
new file mode 100644
--- /dev/null
+++ b/README
@@ -0,0 +1,28 @@
+= ALL =
+Install the 'gloss' package with the GLFW backend:
+- cabal install gloss --flags="-GLUT GLFW" --enable-documentation
+Install this package:
+- cabal install twentefp --enable-documentation
+
+= Windows =
+- Add the GLUT32.DLL [1] to your "%systemroot%\System32" or "%systemroot%\SysWow64" directory
+- Create "%appdata%\ghc\ghci.conf"
+- Add the following lines to "%appdata%\ghc\ghci.conf":
+:set -XNoImplicitPrelude
+:set -XNoMonomorphisRestriction
+
+= Linux =
+- Create "~/.ghci"
+- Add the following lines to ".ghci":
+:set -XNoImplicitPrelude
+:set -XNoMonomorphisRestriction
+
+= OS X =
+- Create "~/.ghci"
+- Add the following lines to ".ghci":
+:set -XNoImplicitPrelude
+:set -XNoMonomorphisRestriction
+:set -fno-ghci-sandbox
+
+
+[1] http://user.xmission.com/~nate/glut.html
diff --git a/examples/Prac6.hs b/examples/Prac6.hs
new file mode 100644
--- /dev/null
+++ b/examples/Prac6.hs
@@ -0,0 +1,46 @@
+module Prac6 where
+
+import Prelude
+import FPPrac.Graphics
+import FPPrac.Events
+import Graphics
+
+import System.FilePath (splitPath, dropExtension)
+
+import CreateGraph
+import Debug.Trace
+
+data MyStore = MyStore
+  { myGraph :: Graph
+  }
+
+initPrac6 graph = MyStore {myGraph = graph}
+
+main = doGraph doPrac6 initPrac6 myGraph drawMypracBottomLine
+
+doPrac6 :: MyStore -> Input -> (MyStore,[Output])
+-- =======================================
+-- = Voeg hier extra doPrac6 clauses toe =
+-- =======================================
+-- doPrac6 myStore (KeyIn 'r') = (myStore', o)
+--   where
+--     myStore' = ...
+--     o        = ...
+--
+
+doPrac6 myStore i = (myStore,[])
+
+drawMypracBottomLine :: Graph -> Picture
+drawMypracBottomLine graph =
+  Pictures
+    [ Translate 0 (-300 + bottomLineHeight / 2) $ Color white $ rectangleSolid 800 bottomLineHeight
+    , Color black $ Line [(-400,height1),(400,height1)]
+    , Color black $ Line [(-240,height1),(-240,-300)]
+    , Translate (-392) height2 $ Color black $ Scale 0.11 0.11 $ Text "myprac:"
+    , Translate (-332) height2 $ Color red   $ Scale 0.11 0.11 $ Text $ (case (name graph) of "" -> "" ; xs -> dropExtension $ last $ splitPath xs)
+    -- Vervang onderstaande tekst, indien nodig, door extra informatie
+    , Translate (-235) height2 $ Color black $ Scale 0.11 0.11 $ Text "Press 'q' to return to node-drawing"
+    ]
+    where
+      height1 = -300 + bottomLineHeight
+      height2 = -300 + bottomTextHeight
diff --git a/examples/prac6.hs b/examples/prac6.hs
deleted file mode 100644
--- a/examples/prac6.hs
+++ /dev/null
@@ -1,46 +0,0 @@
-module Prac6 where
-
-import Prelude
-import FPPrac.Graphics
-import FPPrac.Events
-import Graphics
-
-import System.FilePath (splitPath, dropExtension)
-
-import CreateGraph
-import Debug.Trace
-
-data MyStore = MyStore
-  { myGraph :: Graph
-  }
-
-initPrac6 graph = MyStore {myGraph = graph}
-
-main = doGraph doPrac6 initPrac6 myGraph drawMypracBottomLine
-
-doPrac6 :: MyStore -> Input -> (MyStore,[Output])
--- =======================================
--- = Voeg hier extra doPrac6 clauses toe =
--- =======================================
--- doPrac6 myStore (KeyIn 'r') = (myStore', o)
---   where
---     myStore' = ...
---     o        = ...
---
-
-doPrac6 myStore i = (myStore,[])
-
-drawMypracBottomLine :: Graph -> Picture
-drawMypracBottomLine graph =
-  Pictures
-    [ Translate 0 (-300 + bottomLineHeight / 2) $ Color white $ rectangleSolid 800 bottomLineHeight
-    , Color black $ Line [(-400,height1),(400,height1)]
-    , Color black $ Line [(-240,height1),(-240,-300)]
-    , Translate (-392) height2 $ Color black $ Scale 0.11 0.11 $ Text "myprac:"
-    , Translate (-332) height2 $ Color red   $ Scale 0.11 0.11 $ Text $ (case (name graph) of "" -> "" ; xs -> dropExtension $ last $ splitPath xs)
-    -- Vervang onderstaande tekst, indien nodig, door extra informatie
-    , Translate (-235) height2 $ Color black $ Scale 0.11 0.11 $ Text "Press 'q' to return to node-drawing"
-    ]
-    where
-      height1 = -300 + bottomLineHeight
-      height2 = -300 + bottomTextHeight
diff --git a/twentefp.cabal b/twentefp.cabal
--- a/twentefp.cabal
+++ b/twentefp.cabal
@@ -1,5 +1,5 @@
 Name:                twentefp
-Version:             0.4
+Version:             0.4.1
 Synopsis:            Lab Assignments Environment at Univeriteit Twente
 Description:         Lab Assignments Environment at Univeriteit Twente
 License:             BSD3
@@ -10,9 +10,10 @@
 Build-type:          Simple
 Cabal-version:       >=1.6
 
-Extra-Source-Files:  examples/CreateGraph.hs,
+Extra-Source-Files:  README,
+                     examples/CreateGraph.hs,
                      examples/Graphics.hs,
-                     examples/prac6.hs,
+                     examples/Prac6.hs,
                      examples/RBgraphics.hs,
                      examples/RBrun.hs,
                      examples/RoseTree.hs