diff --git a/tools/install.bat b/tools/install.bat
index fc893ab..a0ef659 100644
--- a/tools/install.bat
+++ b/tools/install.bat
@@ -50,12 +50,14 @@ set TMP_CONTRIB_DIR=%TMP_TARGET_DIR%\contrib
 set TMP_UNSTABLE_DIR=%TMP_TARGET_DIR%\unstable
 
 echo Install ROC as CMS ewf
+%SAFE_RMDIR% %TMP_UNSTABLE_DIR%\library\cms\launcher
 %SAFE_RMDIR% %TMP_UNSTABLE_DIR%\library\cms\library
 %SAFE_RMDIR% %TMP_UNSTABLE_DIR%\library\cms\src
 %SAFE_RMDIR% %TMP_UNSTABLE_DIR%\library\cms\doc
 %SAFE_RMDIR% %TMP_UNSTABLE_DIR%\library\cms\modules
 %SAFE_RMDIR% %TMP_UNSTABLE_DIR%\library\cms\examples
 
+%COPYCMD% %TMP_DIR%\launcher	%TMP_UNSTABLE_DIR%\library\web\cms\launcher
 %COPYCMD% %TMP_DIR%\library	%TMP_UNSTABLE_DIR%\library\web\cms\library
 %COPYCMD% %TMP_DIR%\src	%TMP_UNSTABLE_DIR%\library\web\cms\src
 %COPYCMD% %TMP_DIR%\doc	%TMP_UNSTABLE_DIR%\library\web\cms\doc