diff --git a/windows_ip_blacklist/single.bat b/windows_ip_blacklist/single.bat
new file mode 100644
index 0000000..6c9e4a4
--- /dev/null
+++ b/windows_ip_blacklist/single.bat
@@ -0,0 +1,8 @@
+@echo off
+setlocal enabledelayedexpansion
+set "IPLIST=blacklist.txt"
+for /f "usebackq delims=" %%i in ("%IPLIST%") do (
+    set "ip=%%i"
+    netsh advfirewall firewall add rule name="Block_!ip!" dir=in action=block remoteip="!ip!"
+)
+echo 完成。
\ No newline at end of file