origin  https://github.com/pynetwork/pypcap.git (fetch)

diff --git a/README.rst b/README.rst
index 2490a6d..b00a1d2 100644
--- a/README.rst
+++ b/README.rst
@@ -49,13 +45,14 @@ Please clone the sources and run::
 
     python setup.py install
 
-Note for Windows users: Please download the `WinPcap Developer's Pack <https://www.winpcap.org/devel.htm>`_, unpack the archive and put it into the sibling directory as ``wpdpack`` (``setup.py`` will discover it).
+Note for Windows users: Please download the `Npcap SDK <https://nmap.org/npcap/>`_, unpack the archive and put it into the sibling directory as ``wpdpack`` (``setup.py`` will discover it).
 
 Sample procedure in PowerShell::
 
     cd ..
-    wget -usebasicparsing -outfile WpdPack_4_1_2.zip http://www.winpcap.org/install/bin/WpdPack_4_1_2.zip
-    unzip WpdPack_4_1_2.zip
+    wget -usebasicparsing -outfile npcap-sdk-0.1.zip https://nmap.org/npcap/dist/npcap-sdk-0.1.zip
+    Expand-Archive -LiteralPath npcap-sdk-0.1.zip
+    mv npcap-sdk-0.1\npcap-sdk-0.1 wpdpack
     cd pypcap
     python setup.py install
