diff --git a/download.sh b/download.sh
new file mode 100644
index 0000000..61ab0a2
--- /dev/null
+++ b/download.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+if [ $UID -eq 0 ]; then
+  /sbin/setuser nobody "$0" "$@"
+  exit
+fi
+
+ctrlc()
+{
+    exit 1   # stop the script
+}
+
+trap 'ctrlc' INT
+
+  for SYSTEMS in ${SYSTEMS}; do
+    for LANGUAGE in ${LANGUAGE}; do
+        cd /wsus/wsusoffline/sh && ./download-updates.bash ${SYSTEMS} ${LANGUAGE} ${PARAMS}
+    done
+  done
+
+  for OFFICE in ${OFFICE}; do
+    for LANGUAGE in ${LANGUAGE}; do
+        cd /wsus/wsusoffline/sh && ./download-updates.bash ${OFFICE} ${LANGUAGE}
+    done
+  done
+
+  if [[ $ISO == y* ]]; then
+	mkdir -p /wsus/wsusoffline/client/iso
+	echo "Creating ISO..."
+      	genisoimage -iso-level 4 -J -joliet-long -rational-rock -allow-limited-size -quiet -o /wsus/wsusoffline/client/iso/wsusoffline.iso -m '@*' -m '.*' -m 'iso' /wsus/wsusoffline/client
+	echo "Done"
+  fi