diff --git a/src/util.cpp b/src/util.cpp
index 0e523ad8a2..4ed54aab29 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -415,6 +415,11 @@ CAboutDlg::CAboutDlg ( QWidget* parent ) : CBaseDlg ( parent )
                             ", <i><a href=\"https://www.qt.io\">https://www.qt.io</a></i></p>"
                             "<p>Opus Interactive Audio Codec"
                             ", <i><a href=\"https://www.opus-codec.org\">https://www.opus-codec.org</a></i></p>"
+#    if defined( _WIN32 ) && !defined( WITH_JACK )
+                            "<p>ASIO (Audio Stream I/O) SDK"
+                            ", <i><a href=\"https://www.steinberg.net/developers/\">https://www.steinberg.net/developers</a></i><br>" +
+                            "ASIO is a trademark and software of Steinberg Media Technologies GmbH</p>"
+#    endif
                             "<p>" +
                             tr ( "Audio reverberation code by Perry R. Cook and Gary P. Scavone" ) +
                             ", 1995 - 2021, <i><a href=\"https://ccrma.stanford.edu/software/stk\">"
@@ -1411,6 +1416,11 @@ QString GetVersionAndNameStr ( const bool bDisplayInGui )
         strVersionText += "\n *** Opus Interactive Audio Codec";
         strVersionText += "\n *** <https://www.opus-codec.org>";
         strVersionText += "\n *** ";
+#if defined( _WIN32 ) && !defined( WITH_JACK )
+        strVersionText += "\n *** ASIO (Audio Stream I/O) SDK";
+        strVersionText += "\n *** <https://www.steinberg.net/developers>";
+        strVersionText += "\n *** ";
+#endif
         strVersionText += "\n *** Audio reverberation code by Perry R. Cook and Gary P. Scavone";
         strVersionText += "\n *** <https://ccrma.stanford.edu/software/stk>";
         strVersionText += "\n *** ";
diff --git a/windows/installer-welcome-asio.bmp b/windows/installer-welcome-asio.bmp
new file mode 100644
index 0000000000..fbc2a3f6dc
Binary files /dev/null and b/windows/installer-welcome-asio.bmp differ
diff --git a/windows/installer.nsi b/windows/installer.nsi
index fde21f45a7..d0e6dc6cc6 100644
--- a/windows/installer.nsi
+++ b/windows/installer.nsi
@@ -54,8 +54,13 @@ BrandingText "${APP_NAME}. Make music online. With friends. For free."
 !define SERVER_ICON                    "${WINDOWS_PATH}\jamulus-server-icon-2020.ico"
 !define MUI_HEADERIMAGE
 !define MUI_HEADERIMAGE_BITMAP         "${WINDOWS_PATH}\installer-banner.bmp"
-!define MUI_WELCOMEFINISHPAGE_BITMAP   "${WINDOWS_PATH}\installer-welcome.bmp"
-!define MUI_UNWELCOMEFINISHPAGE_BITMAP "${WINDOWS_PATH}\installer-welcome.bmp"
+!if ${BUILD_OPTION} == "jackonwindows"
+    !define MUI_WELCOMEFINISHPAGE_BITMAP   "${WINDOWS_PATH}\installer-welcome.bmp"
+    !define MUI_UNWELCOMEFINISHPAGE_BITMAP "${WINDOWS_PATH}\installer-welcome.bmp"
+!else
+    !define MUI_WELCOMEFINISHPAGE_BITMAP   "${WINDOWS_PATH}\installer-welcome-asio.bmp"
+    !define MUI_UNWELCOMEFINISHPAGE_BITMAP "${WINDOWS_PATH}\installer-welcome-asio.bmp"
+!endif
 
 ; Store the installer language - must be placed before the installer page configuration
 !define MUI_LANGDLL_REGISTRY_ROOT      HKLM
@@ -64,6 +69,10 @@ BrandingText "${APP_NAME}. Make music online. With friends. For free."
 
 ; Installer page configuration
 !define MUI_PAGE_CUSTOMFUNCTION_PRE AbortOnRunningApp
+; Add ASIO label to Welcome Page when not using JACK
+!if ${BUILD_OPTION} != "jackonwindows"
+    !define MUI_PAGE_CUSTOMFUNCTION_SHOW WelcomeFinishShowASIO
+!endif
 !insertmacro MUI_PAGE_WELCOME
 
 ; Display dialog based on BuildOption set
@@ -88,9 +97,17 @@ BrandingText "${APP_NAME}. Make music online. With friends. For free."
 
 ; Uninstaller page configuration
 !define MUI_PAGE_CUSTOMFUNCTION_PRE un.AbortOnRunningApp
+; Add ASIO label to Welcome Page when not using JACK
+!if ${BUILD_OPTION} != "jackonwindows"
+    !define MUI_PAGE_CUSTOMFUNCTION_SHOW un.WelcomeFinishShowASIO
+!endif
 !insertmacro MUI_UNPAGE_WELCOME
 !insertmacro MUI_UNPAGE_CONFIRM
 !insertmacro MUI_UNPAGE_INSTFILES
+; Add ASIO label to Finish Page when not using JACK
+!if ${BUILD_OPTION} != "jackonwindows"
+    !define MUI_PAGE_CUSTOMFUNCTION_SHOW un.WelcomeFinishShowASIO
+!endif
 !insertmacro MUI_UNPAGE_FINISH
 
 ; Supported languages configuration
@@ -112,6 +129,21 @@ BrandingText "${APP_NAME}. Make music online. With friends. For free."
 
 !macroend
 
+; Functions to update Welcome/Finish Page - Add Label for ASIO
+!if ${BUILD_OPTION} != "jackonwindows"
+    Function WelcomeFinishShowASIO
+        ${NSD_CreateLabel} 120u 168u 55% -20u "ASIO is a registered trademark of$\nSteinberg Media Technologies GmbH"
+        Pop $0
+        SetCtlColors $0 "" "transparent"
+    FunctionEnd
+
+    Function un.WelcomeFinishShowASIO
+        ${NSD_CreateLabel} 120u 168u 55% -20u "ASIO is a registered trademark of$\nSteinberg Media Technologies GmbH"
+        Pop $0
+        SetCtlColors $0 "" "transparent"
+    FunctionEnd
+!endif
+
 ; Define Dialog variables
 
 Var Dialog
@@ -370,6 +402,11 @@ Function FinishPage.Show ; set the user choices if they were remembered
 
     ShowWindow $mui.FinishPage.Run 1
 
+    !if ${BUILD_OPTION} != "jackonwindows"
+        ; Add ASIO label to dialog when not using JACK
+        Call WelcomeFinishShowASIO
+    !endif
+
 FunctionEnd
 
 Function FinishPage.Run ; run the app