diff --git a/sign.bat b/sign.bat
new file mode 100644
index 00000000..134f1a35
--- /dev/null
+++ b/sign.bat
@@ -0,0 +1 @@
+signtool.exe sign /td sha256 /tr http://timestamp.digicert.com /fd sha256 /n "CT Tech Group LLC" .\winutil.ps1