diff --git a/.gitignore b/.gitignore
index 062c512..eb7d844 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ dist/
 build/*
 !build/icon.icns
 !build/icon.png
+!build/icon.ico
 !build/icon-1024.png
 !build/entitlements.mac.plist
 
diff --git a/build/icon.ico b/build/icon.ico
new file mode 100644
index 0000000..716c0e8
Binary files /dev/null and b/build/icon.ico differ
diff --git a/electron/main.js b/electron/main.js
index 53280b1..07e36dc 100644
--- a/electron/main.js
+++ b/electron/main.js
@@ -42,10 +42,9 @@ function createWindow() {
   win = new BrowserWindow({
     width: b.width, height: b.height, x: b.x, y: b.y,
     minWidth: 920, minHeight: 600,
-    titleBarStyle: 'hiddenInset',
+    titleBarStyle: process.platform === 'win32' ? 'default' : 'hiddenInset',
     backgroundColor: '#0b0c0a',
-    vibrancy: 'sidebar',
-    visualEffectState: 'active',
+    ...(process.platform === 'darwin' ? { vibrancy: 'sidebar', visualEffectState: 'active' } : {}),
     webPreferences: {
       preload: path.join(__dirname, 'preload.js'),
       contextIsolation: true,
@@ -92,6 +91,11 @@ app.whenReady().then(() => {
 
 // ---------- 截图直通车：监听系统截屏落盘，新截图推给渲染层浮出直通卡 ----------
 function screenshotDir() {
+  if (process.platform === 'win32') {
+    // Windows: 用户截图目录，通常在 Pictures\Screenshots，不存在则回退桌面
+    const pics = path.join(os.homedir(), 'Pictures', 'Screenshots');
+    return fs.existsSync(pics) ? pics : path.join(os.homedir(), 'Desktop');
+  }
   try {
     const out = require('child_process').execSync('defaults read com.apple.screencapture location 2>/dev/null', { encoding: 'utf8' }).trim();
     if (out) return out.startsWith('~') ? path.join(os.homedir(), out.slice(1)) : out;
@@ -289,8 +293,13 @@ ipcMain.handle('clip:image', (e, { path: p }) => {
 });
 ipcMain.handle('clip:file', (e, { path: p }) => new Promise((resolve) => {
   const { execFile } = require('child_process');
-  // argv 传路径，避免拼进 AppleScript 字面量被注入
-  execFile('osascript', ['-e', 'on run argv', '-e', 'set the clipboard to (POSIX file (item 1 of argv))', '-e', 'end run', p], (err) => resolve({ ok: !err, error: err && err.message }));
+  if (process.platform === 'win32') {
+    // Windows: PowerShell Set-Clipboard 复制文件路径到剪贴板（资源管理器可粘贴）
+    execFile('powershell', ['-Command', `Set-Clipboard -Path "${p}"`], (err) => resolve({ ok: !err, error: err && err.message }));
+  } else {
+    // macOS: osascript 把 POSIX file 写入剪贴板
+    execFile('osascript', ['-e', 'on run argv', '-e', 'set the clipboard to (POSIX file (item 1 of argv))', '-e', 'end run', p], (err) => resolve({ ok: !err, error: err && err.message }));
+  }
 }));
 
 // 拖拽落盘：file-promise 类拖入（截图浮窗等）没有真实路径，把字节写进临时目录换路径
@@ -330,11 +339,20 @@ ipcMain.handle('pty:cwd', (e, { id }) => new Promise((resolve) => {
   const p = terminals.get(id);
   if (!p || !p.pid) return resolve({ ok: false });
   const { exec } = require('child_process');
-  exec(`lsof -a -p ${p.pid} -d cwd -Fn`, { env: { ...process.env, LC_ALL: 'en_US.UTF-8' } }, (err, stdout) => {
-    if (err) return resolve({ ok: false });
-    const line = stdout.split('\n').find((l) => l.startsWith('n'));
-    resolve(line ? { ok: true, cwd: decodeLsofPath(line.slice(1)) } : { ok: false });
-  });
+  if (process.platform === 'win32') {
+    // Windows: PowerShell 通过 Get-CimInstance 查进程可执行路径，再取其目录
+    exec(`powershell -Command "(Get-CimInstance Win32_Process -Filter 'ProcessId=${p.pid}').ExecutablePath"`, (err, stdout) => {
+      if (err || !stdout.trim()) return resolve({ ok: false });
+      const exePath = stdout.trim();
+      resolve({ ok: true, cwd: path.dirname(exePath) });
+    });
+  } else {
+    exec(`lsof -a -p ${p.pid} -d cwd -Fn`, { env: { ...process.env, LC_ALL: 'en_US.UTF-8' } }, (err, stdout) => {
+      if (err) return resolve({ ok: false });
+      const line = stdout.split('\n').find((l) => l.startsWith('n'));
+      resolve(line ? { ok: true, cwd: decodeLsofPath(line.slice(1)) } : { ok: false });
+    });
+  }
 }));
 
 // 取终端前台进程名（node-pty 维护）：判断当前是裸 shell 还是正跑着 claude/codex 等程序
diff --git a/package-lock.json b/package-lock.json
index 217e4c0..dff94f2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "fanbox",
-  "version": "1.1.0",
+  "version": "1.6.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "fanbox",
-      "version": "1.1.0",
+      "version": "1.6.0",
       "license": "MIT",
       "dependencies": {
         "@xterm/addon-fit": "^0.10.0",
diff --git a/package.json b/package.json
index 4218a93..b2c3145 100644
--- a/package.json
+++ b/package.json
@@ -12,9 +12,10 @@
     "rebuild": "electron-rebuild -f -w node-pty",
     "build:milkdown": "esbuild src-vendor/milkdown-entry.js --bundle --format=iife --minify --outfile=public/vendor/milkdown/milkdown.js --loader:.svg=dataurl --loader:.woff=file --loader:.woff2=file --loader:.ttf=file --loader:.eot=file --asset-names=[name]",
     "build:hljs": "esbuild src-vendor/hljs-entry.js --bundle --format=iife --minify --outfile=public/vendor/hljs/highlight.js && cp node_modules/marked/marked.min.js public/vendor/marked/marked.min.js && cp node_modules/highlight.js/styles/github-dark.min.css node_modules/highlight.js/styles/github.min.css public/vendor/hljs/styles/",
-    "check:vendor-patch": "grep -q '20===e.keyCode||229===e.keyCode' public/vendor/xterm/xterm.js",
+    "check:vendor-patch": "node -e \"const fs=require('fs'); const c=fs.readFileSync('public/vendor/xterm/xterm.js','utf8'); if(!c.includes('20===e.keyCode||229===e.keyCode')){console.error('xterm patch missing');process.exit(1)}\"",
     "predist": "npm run check:vendor-patch",
-    "dist": "electron-builder --mac"
+    "dist": "electron-builder --mac",
+    "dist:win": "electron-builder --win --x64"
   },
   "build": {
     "appId": "com.huashu.fanbox",
@@ -46,6 +47,25 @@
     "dmg": {
       "title": "FanBox",
       "writeUpdateInfo": false
+    },
+    "win": {
+      "icon": "build/icon.ico",
+      "target": [
+        {
+          "target": "nsis",
+          "arch": ["x64"]
+        }
+      ]
+    },
+    "nsis": {
+      "oneClick": false,
+      "allowToChangeInstallationDirectory": true,
+      "installerIcon": "build/icon.ico",
+      "uninstallerIcon": "build/icon.ico",
+      "installerHeaderIcon": "build/icon.ico",
+      "createDesktopShortcut": true,
+      "createStartMenuShortcut": true,
+      "shortcutName": "翻箱 FanBox"
     }
   },
   "type": "commonjs",