diff --git a/Build.cmd b/Build.cmd
index 13a64142..014edcf5 100644
--- a/Build.cmd
+++ b/Build.cmd
@@ -1,4 +1,9 @@
 @echo off
+
 setlocal
+
+if not exist Output md Output
+
 cd Source
+
 call Build %*
diff --git a/BuildImages.cmd b/BuildImages.cmd
index b1df14c2..9979c7c7 100644
--- a/BuildImages.cmd
+++ b/BuildImages.cmd
@@ -1,4 +1,6 @@
 @echo off
 setlocal
 
+if not exist Output md Output
+
 pushd Images && Build && popd
\ No newline at end of file
diff --git a/Clean.cmd b/Clean.cmd
index fd372bb5..6c86e1aa 100644
--- a/Clean.cmd
+++ b/Clean.cmd
@@ -8,4 +8,4 @@ pushd Images && call Clean && popd
 if exist *.img del *.img /Q
 if exist *.log del *.log /Q
 
-if exist Output\*.* del Output\*.* /Q
+if exist Output rd /s /q Output
\ No newline at end of file