diff --git a/dev/resize_window.sh b/dev/resize_window.sh
new file mode 100755
index 00000000000..a26acd796de
--- /dev/null
+++ b/dev/resize_window.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+#----------------------------------------------------
+# Script to resize browser window to 1280x1024 to
+# be able to make size fixed screenshots using
+# ALT+Print screen.
+#----------------------------------------------------
+
+# Syntax
+if [ "x$1" = "x" ]
+then
+	echo "resize_windows.sh (list|0x99999999)"
+fi
+
+# To list all windows
+if [ "x$1" = "xlist" ]
+then
+	wmctrl -l
+fi
+
+# To resize a specific window
+if [ "x$1" != "xlist" -a "x$1" != "x" ]
+then
+	wmctrl -i -r $1 -e 0,0,0,1280,1024
+	echo Size of windows $1 modified
+fi
+