diff --git a/electron/main/backend/install-manager.ts b/electron/main/backend/install-manager.ts
index aae163a4..fb00c500 100644
--- a/electron/main/backend/install-manager.ts
+++ b/electron/main/backend/install-manager.ts
@@ -396,4 +396,15 @@ ipcMain.handle('uninstall-installed', async (_event, pkgname: string) => {
     success,
     message: success ? '卸载完成' : (stderr || stdout || `卸载失败，退出码 ${code}`)
   };
+});
+
+ipcMain.handle('launch-app', async (_event, pkgname: string) => {
+  if (!pkgname) {
+    logger.warn('No pkgname provided for launch-app');
+  }
+
+  const execCommand = 'dbus-launch';
+  const execParams = ['/opt/apm-app-store/extras/apm-launcher', 'start', pkgname];
+
+  await runCommandCapture(execCommand, execParams);
 });
\ No newline at end of file
diff --git a/extras/apm-launcher b/extras/apm-launcher
new file mode 100755
index 00000000..e844bb67
--- /dev/null
+++ b/extras/apm-launcher
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+# ===== 日志函数（简化版）=====
+log.info()  { echo "INFO: $*"; }
+log.warn()  { echo "WARN: $*"; }
+log.error() { echo "ERROR: $*"; }
+log.debug() { :; }  # APM 场景下可禁用 debug 日志
+
+# ===== APM 专用桌面文件扫描（单文件）=====
+function scan_apm_desktop_log() {
+    unset desktop_file_path
+    local pkg_name="$1"
+    local desktop_dir="/var/lib/apm/apm/files/ace-env/var/lib/apm/${pkg_name}/entries/applications"
+
+    [ -d "$desktop_dir" ] || return 1
+
+    while IFS= read -r -d '' path; do
+        [ -f "$path" ] || continue
+        if ! grep -q 'NoDisplay=true' "$path" 2>/dev/null; then
+            log.info "Found valid APM desktop file: $path"
+            export desktop_file_path="$path"
+            return 0
+        fi
+    done < <(find "$desktop_dir" -name "*.desktop" -type f -print0 2>/dev/null)
+
+    return 1
+}
+
+# ===== APM 专用桌面文件扫描（多文件列表）=====
+function scan_apm_desktop_list() {
+    local pkg_name="$1"
+    local desktop_dir="/var/lib/apm/apm/files/ace-env/var/lib/apm/${pkg_name}/entries/applications"
+    local result=""
+
+    [ -d "$desktop_dir" ] || { echo ""; return; }
+
+    while IFS= read -r -d '' path; do
+        [ -f "$path" ] || continue
+        if ! grep -q 'NoDisplay=true' "$path" 2>/dev/null; then
+            result+="${path},"
+        fi
+    done < <(find "$desktop_dir" -name "*.desktop" -type f -print0 2>/dev/null)
+
+    echo "${result%,}"
+}
+
+# ===== 启动应用 =====
+function launch_app() {
+    local desktop_path="${1#file://}"
+    local exec_cmd
+
+    # 提取并清理 Exec 行（移除字段代码如 %f %u 等）
+    exec_cmd=$(grep -m1 '^Exec=' "$desktop_path" | cut -d= -f2- | sed 's/%[fFuUdDnNickvm]*//g; s/^[[:space:]]*//; s/[[:space:]]*$//')
+    [ -z "$exec_cmd" ] && return 1
+
+    # ACE 环境内使用 host-spawn 在宿主显示图形界面
+    [ -n "$IS_ACE_ENV" ] && exec_cmd="host-spawn $exec_cmd"
+
+    log.info "Launching: $exec_cmd"
+    ${SHELL:-bash} -c "$exec_cmd" &
+}
+
+# 导出函数供 ACE 环境调用
+export -f launch_app scan_apm_desktop_log scan_apm_desktop_list log.info log.error
+
+# ===== 主逻辑 =====
+[ $# -lt 2 ] && {
+    log.error "Usage: $0 {check|list|launch|start} <apm-package-name>"
+    exit 1
+}
+
+action="$1"
+pkg_name="$2"
+
+case "$action" in
+    check)
+        if scan_apm_desktop_log "$pkg_name"; then
+            exit 0
+        else
+            exit 1
+        fi
+        ;;
+
+    list)
+        if result=$(scan_apm_desktop_list "$pkg_name"); [ -n "$result" ]; then
+            echo "$result"
+            exit 0
+        else
+            exit 1
+        fi
+        ;;
+
+    launch|start)
+        if scan_apm_desktop_log "$pkg_name" && launch_app "$desktop_file_path"; then
+            exit 0
+        else
+            exit 1
+        fi
+        ;;
+
+    *)
+        log.error "Invalid command: $action (supported: check|list|launch|start)"
+        exit 2
+        ;;
+esac
diff --git a/src/App.vue b/src/App.vue
index c37b31f6..a163300d 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -15,7 +15,7 @@
 
     <AppDetailModal data-app-modal="detail" :show="showModal" :app="currentApp" :screenshots="screenshots"
       :isinstalled="currentAppIsInstalled" @close="closeDetail" @install="handleInstall" @remove="requestUninstallFromDetail"
-      @open-preview="openScreenPreview" />
+      @open-preview="openScreenPreview" @open-app="openDownloadedApp" />
 
     <ScreenPreview :show="showPreview" :screenshots="screenshots" :current-screen-index="currentScreenIndex"
       @close="closeScreenPreview" @prev="prevScreen" @next="nextScreen" />
@@ -536,11 +536,12 @@ const closeDownloadDetail = () => {
   currentDownload.value = null;
 };
 
-const openDownloadedApp = (download: DownloadItem) => {
-  const encodedPkg = encodeURIComponent(download.pkgname);
-  openApmStoreUrl(`apmstore://launch?pkg=${encodedPkg}`, {
-    fallbackText: `打开应用: ${download.pkgname}`
-  });
+const openDownloadedApp = (pkgname: string) => {
+  // const encodedPkg = encodeURIComponent(download.pkgname);
+  // openApmStoreUrl(`apmstore://launch?pkg=${encodedPkg}`, {
+  //   fallbackText: `打开应用: ${download.pkgname}`
+  // });
+  window.ipcRenderer.invoke('launch-app', pkgname);
 };
 
 const loadCategories = async () => {
diff --git a/src/components/AppDetailModal.vue b/src/components/AppDetailModal.vue
index 787f3db8..c9642b17 100644
--- a/src/components/AppDetailModal.vue
+++ b/src/components/AppDetailModal.vue
@@ -29,12 +29,20 @@
               <i class="fas" :class="installFeedback ? 'fa-check' : 'fa-download'"></i>
               <span>{{ installFeedback ? '已加入队列' : '安装' }}</span>
             </button>
-            <button v-else type="button"
-              class="inline-flex items-center gap-2 rounded-2xl bg-gradient-to-r from-rose-500 to-rose-600 px-4 py-2 text-sm font-semibold text-white shadow-lg shadow-rose-500/30 disabled:opacity-40 transition hover:-translate-y-0.5"
-              @click="handleRemove">
-              <i class="fas fa-trash"></i>
-              <span>卸载</span>
-            </button>
+            <template v-else>
+              <button type="button"
+                class="inline-flex items-center gap-2 rounded-2xl bg-gradient-to-r from-brand to-brand-dark px-4 py-2 text-sm font-semibold text-white shadow-lg transition hover:-translate-y-0.5"
+                @click="emit('open-app', app?.pkgname || '')">
+                <i class="fas fa-external-link-alt"></i>
+                <span>打开</span>
+              </button>
+              <button type="button"
+                class="inline-flex items-center gap-2 rounded-2xl bg-gradient-to-r from-rose-500 to-rose-600 px-4 py-2 text-sm font-semibold text-white shadow-lg shadow-rose-500/30 disabled:opacity-40 transition hover:-translate-y-0.5"
+                @click="handleRemove">
+                <i class="fas fa-trash"></i>
+                <span>卸载</span>
+              </button>
+            </template>
             <button type="button"
               class="inline-flex h-10 w-10 items-center justify-center rounded-full border border-slate-200/70 text-slate-500 transition hover:text-slate-900 dark:border-slate-700"
               @click="closeModal" aria-label="关闭">
@@ -119,6 +127,7 @@ const emit = defineEmits<{
   (e: 'install'): void;
   (e: 'remove'): void;
   (e: 'open-preview', index: number): void;
+  (e: 'open-app', pkgname: string ): void;
 }>();
 
 
diff --git a/src/components/DownloadDetail.vue b/src/components/DownloadDetail.vue
index a89d3839..715c97c2 100644
--- a/src/components/DownloadDetail.vue
+++ b/src/components/DownloadDetail.vue
@@ -134,7 +134,7 @@ const emit = defineEmits<{
   (e: 'resume', download: DownloadItem): void;
   (e: 'cancel', download: DownloadItem): void;
   (e: 'retry', download: DownloadItem): void;
-  (e: 'open-app', download: DownloadItem): void;
+  (e: 'open-app', download: string): void;
 }>();
 
 
@@ -166,7 +166,7 @@ const retry = () => {
 
 const openApp = () => {
   if (props.download) {
-    emit('open-app', props.download);
+    emit('open-app', props.download.pkgname);
   }
 };