diff --git a/build.rs b/build.rs
index e5aea9e..992b8c1 100644
--- a/build.rs
+++ b/build.rs
@@ -12,6 +12,7 @@ fn main() {
         uri: "clide.module",
         rust_files: &["src/colors.rs"],
         qml_files: &["qml/main.qml",
+            "qml/ClideAboutWindow.qml",
             "qml/ClideProjectView.qml",
             "qml/ClideEditor.qml",
             "qml/ClideMenuBar.qml"],
diff --git a/icons/kilroy-256.png b/icons/kilroy-256.png
new file mode 100644
index 0000000..ef5590a
Binary files /dev/null and b/icons/kilroy-256.png differ
diff --git a/qml/ClideAboutWindow.qml b/qml/ClideAboutWindow.qml
new file mode 100644
index 0000000..2922764
--- /dev/null
+++ b/qml/ClideAboutWindow.qml
@@ -0,0 +1,73 @@
+// TODO: Header
+
+import QtQuick
+import QtQuick.Controls.Basic
+
+import clide.module 1.0
+
+ApplicationWindow {
+    id: root
+    width: 450
+    height: 350
+    // Create the window with no frame and keep it on top.
+    flags: Qt.Window | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint
+    color: RustColors.gutter
+
+    // Hide the window when it loses focus.
+    onActiveChanged: {
+        if (!active) {
+            root.visible = false;
+        }
+    }
+
+    // Kilroy logo.
+    Image {
+        id: logo
+
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.top: parent.top
+        anchors.margins: 20
+
+        source: "../icons/kilroy-256.png"
+        sourceSize.width: 80
+        sourceSize.height: 80
+        fillMode: Image.PreserveAspectFit
+
+        smooth: true
+        antialiasing: true
+        asynchronous: true
+    }
+
+    ScrollView {
+        anchors.top: logo.bottom
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        anchors.margins: 20
+
+        TextArea {
+            selectedTextColor: RustColors.editor_highlighted_text
+            selectionColor: RustColors.editor_highlight
+            horizontalAlignment: Text.AlignHCenter
+            textFormat: Text.RichText
+
+            text: qsTr("<h3>About CLIDE</h3>"
+                + "<p>A simple text editor written in Rust and QML using CXX-Qt.</p>"
+                + "<p>Personal website <a href=\"http://shaunreed.com\">shaunreed.com</a></p>"
+                + "<p>Project notes <a href=\"http://knoats.com\">knoats.com</a></p>"
+                + "<p>This project is developed at <a href=\"http://git.shaunreed.com/shaunrd0/clide\">git.shaunreed.com</a></p>"
+                + "<p><a href=\"https://github.com/KDAB/cxx-qt\">KDAB CXX-Qt repository</a></p>"
+                + "<p>Copyright (C) 2025 Shaun Reed, all rights reserved.</p>")
+            color: RustColors.editor_text
+            wrapMode: Text.WordWrap
+            readOnly: true
+            antialiasing: true
+            background: null
+
+            onLinkActivated: function (link) {
+                Qt.openUrlExternally(link)
+            }
+        }
+    }
+}
diff --git a/qml/ClideMenuBar.qml b/qml/ClideMenuBar.qml
index 6c175cb..9a9661c 100644
--- a/qml/ClideMenuBar.qml
+++ b/qml/ClideMenuBar.qml
@@ -156,6 +156,10 @@ MenuBar {
 
     //
     // Help Menu
+    ClideAboutWindow {
+        id: clideAbout
+    }
+
     Action {
         id: actionDocumentation
 
@@ -163,6 +167,8 @@ MenuBar {
     }
     Action {
         id: actionAbout
+        // Toggle the about window with the menu item is clicked.
+        onTriggered: clideAbout.visible = !clideAbout.visible
 
         text: qsTr("&About")
     }