diff --git a/etc/7zSD.cmd b/etc/7zSD.cmd
new file mode 100644
index 0000000..a44adda
--- /dev/null
+++ b/etc/7zSD.cmd
@@ -0,0 +1,48 @@
+@echo off
+setlocal ENABLEDELAYEDEXPANSION
+
+REM Print help screen
+if "%~4"=="" (
+ echo 7-Zip SFX Builder
+ echo Usage: 7zSD.cmd ^ ^