From ff8f1b21c7f6e225759354ad2c3cd4ebab6df6bb Mon Sep 17 00:00:00 2001
From: tomcw <tomcw@users.noreply.github.com>
Date: Sat, 2 Mar 2024 17:02:15 +0000
Subject: [PATCH] Updates to AppleWin.chm: . Update Acknowledgements (Robocom
 dongles) . Uthernet II: improve 'Virtual DNS' description

---
 help/acknowledgements.html |  1 +
 help/toc.html              |  2 +-
 help/uthernet.html         | 12 ++++++++++--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/help/acknowledgements.html b/help/acknowledgements.html
index a80ee731..fad0a41e 100644
--- a/help/acknowledgements.html
+++ b/help/acknowledgements.html
@@ -29,5 +29,6 @@
 		<p style="MARGIN-LEFT: 40px">Matthew D'Asaro: Game I/O Controller copy-protection dongle support</p>
 		<p style="MARGIN-LEFT: 40px">Erik Struiksma: SNES MAX controller mapping files</p>
 		<p style="MARGIN-LEFT: 40px">John Leffingwell: LFSR logic for the CodeWriter copy-protection dongle</p>
+		<p style="MARGIN-LEFT: 40px">Hugh Hood: loan of his Robocom Interface Module dongles</p>
 		</body>
 </html>
diff --git a/help/toc.html b/help/toc.html
index 7798e1ca..081cae43 100644
--- a/help/toc.html
+++ b/help/toc.html
@@ -12,7 +12,7 @@
 		Copyright © 1994-1996, Michael O'Brien<br>
 		Copyright © 2001, Oliver Schmidt<br>
 		Copyright © 2002-2005, Tom Charlesworth<br>
-		Copyright © 2006-2023, Tom Charlesworth, Michael Pohoreski, Nick Westgate, Linards Ticmanis<br>
+		Copyright © 2006-2024, Tom Charlesworth, Michael Pohoreski, Nick Westgate, Linards Ticmanis<br>
 		<br>
 		<a href="applewin-team.html">AppleWin team</a>
 		<br>
diff --git a/help/uthernet.html b/help/uthernet.html
index 8591da6c..f2472cdd 100644
--- a/help/uthernet.html
+++ b/help/uthernet.html
@@ -98,7 +98,15 @@
 			</ul>
 		</P>
 		<P>The card implements a <A href="https://github.com/a2retrosystems/uthernet2/wiki/Virtual-W5100-with-DNS">Virtual DNS</A>
-			interface (not found on real hardware) for Apple II software to run without raw sockets:
-			this allows operation on any type of network.</P>
+			interface (not found on real hardware) for Apple II software to run without raw sockets: this allows operation on any type of network.
+		</P>
+		<P>Note that the Apple II application must be virtual W5100-aware (currently as of early 2024 the only application that supports this is <A href="https://github.com/oliverschmidt/A2Stream">A2Stream</A>). AppleWin will utilise DNS offloading when both AppleWin is configured to use "Virtual DNS" and the Apple II application enables the W5100 for the "Virtual DNS" mode.
+		</P>
+		<P>Enabling AppleWin for "Virtual DNS" and using with Apple II applications that don't support this is harmless (but you won't get any benefit).
+		</P>
+		<P>AppleWin's W5100 emulation returns the following depending on whether AppleWin's "Virtual DNS" is checked or not:
+			<li>Checked (default): W5100 register 0x28 returns 0x00 (so Apple II applications can use this to detect the virtual W5100 has virtual DNS support).</li>
+			<li>Unchecked: W5100 register 0x28 returns 0x28 (ie. the emulated W5100 behaves like a real W5100).</li>
+		</P>
 		</body>
 </html>