diff --git a/tools/install b/tools/install
new file mode 100755
index 0000000..7363277
--- /dev/null
+++ b/tools/install
@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+
+## consts
+
+dir_build="build"
+
+
+## args
+
+if [ $# -ge 1 ] ; then dir_target=$1 ; else dir_target=/usr/local/bin ; fi
+
+
+## exec
+
+cp ${dir_build}/type2 ${dir_target}/type2
+