Updated readme.

readme.txt

@@ -2,7 +2,7 @@
 
 -- LICENSE --
 
-Copyright (C) 2008-2009 Daniel Collins <solemnwarning@solemnwarning.net>
+Copyright (C) 2008-2011 Daniel Collins <solemnwarning@solemnwarning.net>
 Read license.txt for licensing terms.
 
 -- INTRODUCTION --
@@ -14,8 +14,35 @@ mswsock.dll to the directory containing your legacy program.
 DO NOT REPLACE THE WINSOCK DLLS THAT ARE IN YOUR WINDOWS/SYSTEM32 DIRECTORY AS
 THIS WILL BREAK ALL NETWORKING SOFTWARE ON YOUR SYSTEM!
 
-Software using IPXWrapper can't contact machines that are using the real IPX
-protocol, all systems must use IPXWrapper or the IPX protocol.
+Software using IPXWrapper can't communicate with software that is using the real
+IPX protocol and vice-versa.
+
+-- CONFIGURATION --
+
+The ipxconfig program may be used to set additional options, in most cases this is
+unnecessary and the default options will work fine. All options are stored in the
+registry under HKEY_CURRENT_USER\Software\IPXWrapper.
+
+Interface settings:
+
+IPX network number	- If you don't know what this is, the default will be fine
+IPX node number		- Address of the host, defaults to the MAC address of the card
+Enable interface	- Sets whether IPX will be emulated for this interface
+Make primary interface	- Forces this interface to be the first one in the adapter list
+
+Global settings:
+
+UDP port		- UDP port number to use for tunneling IPX packets. Everyone must
+			  use the same port number.
+Win 95 SO_BROADCAST bug	- Emulate a bug in the windows 95 IPX implementation, most
+			  software probably expects and/or relies on this bug so it is
+			  enabled by default
+Send broadcasts to all	- Send broadcast packets to all subnets rather than the broadcast
+	subnets		  address of the bound interface
+Filter recieved packets	- Ignore packets not recieved from an enabled interface
+	by subnet
+
+		
 
 -- COMPATIBILITY --