diff --git a/config/webpack.common.js b/config/webpack.common.js
index 036b1c3..907e2b4 100644
--- a/config/webpack.common.js
+++ b/config/webpack.common.js
@@ -86,6 +86,10 @@ const Entry = () => ({
         import: source("./Electron/Electron.ts"),
         dependOn: ["Service"]
     },
+
+    SimulatorWindow: {
+        import: source("./Electron/SimulatorWindow.ts"),
+    }
 });
 
 /**
diff --git a/config/webpack.electron.js b/config/webpack.electron.js
index de970fd..803b274 100644
--- a/config/webpack.electron.js
+++ b/config/webpack.electron.js
@@ -10,6 +10,7 @@ module.exports = (env) => {
         entry: {
             Service: AllEntry.Service,
 			Electron: AllEntry.Electron,
+            SimulatorWindow: AllEntry.SimulatorWindow
         },
 
         output: Output("[name].js"),
diff --git a/package.json b/package.json
index b5390c7..cbcc7e5 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "build-lab": "npm run clean & webpack --mode development --config ./config/webpack.lab.js",
     "release-lab": "npm run clean & webpack --mode production --no-devtool --config ./config/webpack.lab.js",
     "hmr-web": "webpack serve --open --config ./config/webpack.web.js",
+    "hmr-desktop": "webpack serve --open --config ./config/webpack.desktop.js",
     "build-web": "npm run clean & webpack --mode development --config ./config/webpack.web.js",
     "release-web": "npm run clean & webpack --mode production --no-devtool --config ./config/webpack.web.js",
     "build-desktop-web": "npm run clean & webpack --mode development --config ./config/webpack.desktop.js",
@@ -26,6 +27,7 @@
     "release-electron": "webpack --mode production --no-devtool --config ./config/webpack.electron.js",
     "electron-cache": "set ELECTRON_SKIP_BINARY_DOWNLOAD=& set ELECTRON_MIRROR=https://npmmirror.com/mirrors/electron/& set ELECTRON_CUSTOM_DIR={{ version }}& node ./node_modules/electron/install.js",
     "electron": "set LIVING_TOGETHER_BASE_PATH=./build& npx electron ./build/Electron.js",
+    "hmr-electron": "npm run build-electron & set LIVING_TOGETHER_SERVICE=http://127.0.0.1:12000& npm run electron",
     "build-run-electron": "npm run build-desktop-web & npm run copy-fluent-icon & npm run build-electron & npm run electron",
     "release-run-electron": "npm run release-desktop-web & npm run copy-fluent-icon & npm run release-electron & npm run electron"
   },
diff --git a/source/Component/HeaderBar/HeaderBar.scss b/source/Component/HeaderBar/HeaderBar.scss
index 5f284ed..1894c59 100644
--- a/source/Component/HeaderBar/HeaderBar.scss
+++ b/source/Component/HeaderBar/HeaderBar.scss
@@ -35,20 +35,20 @@ div.header-bar {
 
     div.header-windows-action {
         height: 100%;
-        width: 135px;
-        min-width: 135px;
+        width: 145px;
+        min-width: 145px;
         display: flex;
 
         // 在 Electron 中用于拖拽窗口
         -webkit-app-region: no-drag;
 
         div.action-button {
-            width: 45px;
-            height: 45px;
+            width: 100%;
+            height: 100%;
             display: flex;
             justify-content: center;
             align-items: center;
-            font-size: .5em;
+            font-size: .8em;
         }
 
         div.action-button:hover {
@@ -74,4 +74,21 @@ div.header-bar {
             background-color: rgba($color: #FFFFFF, $alpha: .1);
         }
     }
+}
+
+div.header-bar.desktop-header-bar {
+    font-size: .9em;
+
+    div.title > i, div.fps-view > i {
+        font-size: 18px;
+    }
+
+    div.title > span {
+        display: inline-block;
+        padding-left: 5px;
+    }
+
+    div.title {
+        padding-left: 5px;
+    }
 }
\ No newline at end of file
diff --git a/source/Component/HeaderBar/HeaderBar.tsx b/source/Component/HeaderBar/HeaderBar.tsx
index 2be43d2..36e884f 100644
--- a/source/Component/HeaderBar/HeaderBar.tsx
+++ b/source/Component/HeaderBar/HeaderBar.tsx
@@ -4,6 +4,7 @@ import { useStatusWithEvent, useStatus, IMixinStatusProps } from "@Context/Statu
 import { useSettingWithEvent, IMixinSettingProps, Platform } from "@Context/Setting";
 import { Theme, BackgroundLevel, FontLevel } from "@Component/Theme/Theme";
 import { LocalizationTooltipHost } from "@Component/Localization/LocalizationTooltipHost";
+import { useElectron, IMixinElectronProps } from "@Context/Electron";
 import { I18N } from "@Component/Localization/Localization";
 import "./HeaderBar.scss";
 
@@ -78,7 +79,8 @@ class HeaderFpsView extends Component<IMixinStatusProps & IMixinSettingProps, IH
     }
 }
 
-class HeaderWindowsAction extends Component {
+@useElectron
+class HeaderWindowsAction extends Component<IMixinElectronProps> {
 
     public render() {
         return <Theme className="header-windows-action">
@@ -88,7 +90,10 @@ class HeaderWindowsAction extends Component {
             <div className="action-button">
                 <Icon iconName="ChromeRestore"/>
             </div>
-            <div className="action-button close-button">
+            <div
+                className="action-button close-button"
+                onClick={() => this.props.electron?.close()}
+            >
                 <Icon iconName="ChromeClose"/>
             </div>
         </Theme>
@@ -115,8 +120,13 @@ class HeaderBar extends Component<IHeaderBarProps & IMixinStatusProps & IMixinSe
             isSaved = status.archive.isSaved;
         }
 
+        const headerBarClassName = ["header-bar"];
+        if (setting?.platform === Platform.desktop) {
+            headerBarClassName.push("desktop-header-bar");
+        }
+
         return <Theme
-            className="header-bar"
+            className={headerBarClassName.join(" ")}
             backgroundLevel={BackgroundLevel.Level1}
             fontLevel={FontLevel.Level3}
             style={{ height: this.props.height }}
diff --git a/source/Context/Context.tsx b/source/Context/Context.tsx
index 41da848..2aeb284 100644
--- a/source/Context/Context.tsx
+++ b/source/Context/Context.tsx
@@ -58,7 +58,7 @@ function superConnectWithEvent<C extends Emitter<E>, E extends Record<EventType,
 	}
 }
 
-function superConnect<C extends Emitter<any>>(consumer: Consumer<C>, keyName: string) {
+function superConnect<C>(consumer: Consumer<C>, keyName: string) {
 	return <R extends RenderComponent>(components: R): R => {
 		return ((props: any) => {
 
diff --git a/source/Context/Electron.ts b/source/Context/Electron.ts
new file mode 100644
index 0000000..63518df
--- /dev/null
+++ b/source/Context/Electron.ts
@@ -0,0 +1,20 @@
+import { createContext } from "react";
+import { superConnect } from "@Context/Context";
+import { ISimulatorAPI } from "@Electron/SimulatorAPI";
+
+interface IMixinElectronProps {
+    electron?: ISimulatorAPI;
+}
+
+const ElectronContext = createContext<ISimulatorAPI>({} as ISimulatorAPI);
+
+ElectronContext.displayName = "Electron";
+const ElectronProvider = ElectronContext.Provider;
+const ElectronConsumer = ElectronContext.Consumer;
+
+/**
+ * 修饰器
+ */
+const useElectron = superConnect<ISimulatorAPI>(ElectronConsumer, "electron");
+
+export { useElectron, ElectronProvider, IMixinElectronProps, ISimulatorAPI };
\ No newline at end of file
diff --git a/source/Electron/Electron.ts b/source/Electron/Electron.ts
index e274c75..3f54936 100644
--- a/source/Electron/Electron.ts
+++ b/source/Electron/Electron.ts
@@ -1,5 +1,6 @@
-import { app, BrowserWindow } from "electron";
+import { app, BrowserWindow, ipcMain } from "electron";
 import { Service } from "@Service/Service";
+import { join as pathJoin } from "path";
 const ENV = process.env ?? {};
 
 class ElectronApp {
@@ -14,6 +15,11 @@ class ElectronApp {
 
 	public async runService() {
 
+		if (ENV.LIVING_TOGETHER_SERVICE) {
+			this.serviceUrl = ENV.LIVING_TOGETHER_SERVICE;
+			return;
+		}
+
 		let defaultPort: number | undefined = parseInt(ENV.LIVING_TOGETHER_DEFAULT_PORT ?? "");
 		if (isNaN(defaultPort)) defaultPort = undefined;
 
@@ -22,7 +28,7 @@ class ElectronApp {
 		);
 	}
 
-	public mainWindows?: BrowserWindow;
+	public simulatorWindow?: BrowserWindow;
 
 	public async runMainThread() {
 
@@ -30,14 +36,36 @@ class ElectronApp {
 
 		await this.runService();
 
-		this.mainWindows = new BrowserWindow({
+		let preload = pathJoin(__dirname, "./SimulatorWindow.js");
+
+		// if (ENV.LIVING_TOGETHER_BASE_PATH) {
+		// 	preload = pathJoin(__dirname, ENV.LIVING_TOGETHER_BASE_PATH, "./SimulatorWindow.js");
+		// }
+
+		this.simulatorWindow = new BrowserWindow({
 			width: 800,
 			height: 600,
 			titleBarStyle: 'hidden',
 			frame: false,
+			minWidth: 460,
+			minHeight: 300,
+			webPreferences: { preload }
 		});
 
-		this.mainWindows.loadURL(this.serviceUrl);
+		this.simulatorWindow.loadURL(this.serviceUrl);
+
+		this.handelSimulatorWindowBehavior();
+
+		app.on('window-all-closed', function () {
+			if (process.platform !== 'darwin') app.quit()
+		})
+	}
+
+	private handelSimulatorWindowBehavior() {
+
+		ipcMain.on("close", () => {
+			this.simulatorWindow?.close();
+		});
 	}
 }
 
diff --git a/source/Electron/SimulatorAPI.ts b/source/Electron/SimulatorAPI.ts
new file mode 100644
index 0000000..bce5984
--- /dev/null
+++ b/source/Electron/SimulatorAPI.ts
@@ -0,0 +1,25 @@
+
+interface ISimulatorAPI {
+
+	/**
+	 * 关闭窗口
+	 */
+	close: () => void;
+
+	/**
+	 * 最大化窗口
+	 */
+	maximize: () => void;
+
+	/**
+	 * 取消最大化
+	 */
+	unMaximize: () => void;
+
+	/**
+	 * 是否处于最大化状态
+	 */
+	isMaximized: () => boolean;
+}
+
+export { ISimulatorAPI }
\ No newline at end of file
diff --git a/source/Electron/SimulatorWindow.ts b/source/Electron/SimulatorWindow.ts
new file mode 100644
index 0000000..9035380
--- /dev/null
+++ b/source/Electron/SimulatorWindow.ts
@@ -0,0 +1,19 @@
+import { contextBridge, ipcRenderer } from "electron";
+import { ISimulatorAPI } from "@Electron/SimulatorAPI"
+
+const API: ISimulatorAPI = {
+
+	close() {
+		ipcRenderer.send("close");
+	},
+
+	maximize(){},
+ 
+	unMaximize(){},
+ 
+	isMaximized(){
+		return false
+	}
+}
+
+contextBridge.exposeInMainWorld("API", API);
\ No newline at end of file
diff --git a/source/Page/SimulatorDesktop/SimulatorDesktop.tsx b/source/Page/SimulatorDesktop/SimulatorDesktop.tsx
index 08d4c68..55a6a50 100644
--- a/source/Page/SimulatorDesktop/SimulatorDesktop.tsx
+++ b/source/Page/SimulatorDesktop/SimulatorDesktop.tsx
@@ -1,7 +1,9 @@
 import { Component, ReactNode } from "react";
 import { SettingProvider, Setting, Platform } from "@Context/Setting";
 import { Theme, BackgroundLevel, FontLevel } from "@Component/Theme/Theme";
+import { ISimulatorAPI } from "@Electron/SimulatorAPI";
 import { StatusProvider, Status } from "@Context/Status";
+import { ElectronProvider } from "@Context/Electron";
 import { ClassicRenderer } from "@GLRender/ClassicRenderer";
 import { initializeIcons } from '@fluentui/font-icons-mdl2';
 import { RootContainer } from "@Component/Container/RootContainer";
@@ -16,6 +18,11 @@ import "./SimulatorDesktop.scss";
 initializeIcons("./font-icon/");
 
 class SimulatorDesktop extends Component {
+
+    /**
+     * Electron API
+     */
+    public electron: ISimulatorAPI;
     
     /**
      * 全局设置
@@ -47,6 +54,16 @@ class SimulatorDesktop extends Component {
                 individual.position[2] = (Math.random() - .5) * 2;
             })
         };
+
+        (window as any).setting = this.setting;
+        (window as any).status = this.status;
+
+        this.electron = {} as ISimulatorAPI;
+        if ((window as any).API) {
+            this.electron = (window as any).API;
+        } else {
+            console.error("SimulatorDesktop: Can't find electron API");
+        }
     }
 
     public componentDidMount() {
@@ -82,7 +99,9 @@ class SimulatorDesktop extends Component {
     public render(): ReactNode {
         return <SettingProvider value={this.setting}>
             <StatusProvider value={this.status}>
-                {this.renderContent()}
+                <ElectronProvider value={this.electron}>
+                    {this.renderContent()}
+                </ElectronProvider>
             </StatusProvider>
         </SettingProvider>
     }
@@ -94,9 +113,9 @@ class SimulatorDesktop extends Component {
             fontLevel={FontLevel.Level3}
         >
             <Popup/>
-            <HeaderBar height={45}/>
+            <HeaderBar height={35}/>
             <div className="app-root-space" style={{
-                height: `calc( 100% - ${45}px)`
+                height: `calc( 100% - ${35}px)`
             }}>
                 <CommandBar width={45}/>
                 <RootContainer />