diff --git a/installExternal.sh b/installExternal.sh
new file mode 100755
index 0000000..c0c7a70
--- /dev/null
+++ b/installExternal.sh
@@ -0,0 +1,5 @@
+#! /bin/bash
+mkdir ~/misc
+cd ~/misc
+
+git clone https://github.com/t-wissmann/barpyrus.git