diff --git a/README.md b/README.md
index f114bb2..e7697a7 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,12 @@ source list.
     easy_install pip
     pip install shadowsocks
 
+#### Windows:
+
+Download OpenSSL for Windows and install. Then
+
+    pip install shadowsocks
+
 Configuration
 -------------