diff --git a/README-win32.txt b/README-win32.txt
index a1a1c3d..c9afe47 100644
--- a/README-win32.txt
+++ b/README-win32.txt
@@ -22,17 +22,25 @@ You need:
 Then run "make cross-mingw"
 Note that the binaries will not get a .exe suffix
 
+You can get zlib for MinGW here (both for native and crosscompile):
+http://code.kryo.se/iodine/deps/zlib.zip
+Unzip it in your MinGW directory on Windows or in $ROOT/usr for
+cross-compile.
 
 == Running iodine on Windows:
+Get the TAP32 driver here (choose OpenVPN 2.0.9 Windows Installer,
+you can choose to get only the driver):
+http://openvpn.net/index.php/downloads.html 
+
 The following fixable limitations apply:
 - The password is shown when entered
 - DNS server IP can not be fetched automatically
 - Exactly one TAP32 interface must be installed
-- The TAP32 interface must be named "dns"
+- The TAP32 interface must be named "dns" and be version 0801
 - Server cannot read packet destination address
+- Server must be run with /30 netmask (really?)
 
 The following (probably) un-fixable limitations apply:
-- Server must be run with /30 netmask = 1 user at a time
 - Priviligies cannot be dropped
 - chroot() cannot be used
 - Detaching from terminal not possible