diff --git a/c/hello-world.curry b/c/hello-world.curry
new file mode 100644
index 000000000..47625381d
--- /dev/null
+++ b/c/hello-world.curry
@@ -0,0 +1,7 @@
+-- "Hello World" demo for the Tcl/Tk library
+
+import Tk
+
+main = runWidget "Hello"
+          (TkCol [] [TkLabel [TkText "Hello world!"],
+                     TkButton tkExit [TkText "Stop"]])