diff --git a/public/npc.zip b/public/npc.zip
deleted file mode 100644
index 5691ad2..0000000
Binary files a/public/npc.zip and /dev/null differ
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 1a3c7b2..c58353a 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -29,4 +29,3 @@ dirs = "6"
 futures = "0.3"
 tokio-stream = { version = "0.1", features = ["sync"] }
 rust-embed = "8"
-zip = "2"
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index afe553f..3a836a2 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -3,18 +3,8 @@ mod models;
 mod server;
 mod storage;
 
-use std::time::Duration;
-
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-    // 在后台线程启动 npc 内网穿透客户端
-    std::thread::spawn(|| {
-        server::setup_npc();
-    });
-
-    // 等待内网穿透就绪（可选，不阻塞）
-    std::thread::sleep(Duration::from_millis(200));
-
     tauri::Builder::default()
         .plugin(tauri_plugin_opener::init())
         .plugin(tauri_plugin_autostart::init(
diff --git a/src-tauri/src/server.rs b/src-tauri/src/server.rs
index 8d140b4..757be1e 100644
--- a/src-tauri/src/server.rs
+++ b/src-tauri/src/server.rs
@@ -14,7 +14,6 @@ use chrono::Local;
 use futures::stream::Stream;
 use rust_embed::RustEmbed;
 use std::convert::Infallible;
-use std::io::Cursor;
 use std::path::PathBuf;
 use std::sync::Arc;
 use std::fs;
@@ -585,109 +584,3 @@ async fn sse_handler() -> Sse<impl Stream<Item = Result<Event, Infallible>>> {
     )
 }
 
-// ===================== NPC 内网穿透客户端 =====================
-/// 多平台兼容：
-///   - Windows: 二进制名为 npc.exe
-///   - macOS/Linux: 二进制名为 npc
-///   每次启动检查持久化目录（与 data.json 同一目录下的 npc/）中是否存在，
-///   不存在则从嵌入式 npc.zip 解压。
-pub fn setup_npc() {
-    // 开发环境（macOS）跳过：嵌入的 npc 是 Linux/Windows 二进制，mac 上无法执行，
-    // 且开发机不需要内网穿透（npc 仅生产部署时把内网大屏机穿透到公网服务器）
-    if cfg!(target_os = "macos") {
-        println!("[dpm] macOS 开发模式：跳过内网穿透客户端（npc 仅 Windows 生产部署使用）");
-        return;
-    }
-
-    let data_dir = dirs::data_dir()
-        .unwrap_or_else(|| PathBuf::from("."))
-        .join("dpm")
-        .join("npc");
-    if let Err(e) = fs::create_dir_all(&data_dir) {
-        eprintln!("[dpm] 无法创建 npc 目录 ({}): {}", data_dir.display(), e);
-        return;
-    }
-
-    // 根据平台确定二进制文件名
-    let exe_name = if cfg!(target_os = "windows") {
-        "npc.exe"
-    } else {
-        "npc"
-    };
-    let exe_path = data_dir.join(exe_name);
-
-    // 检查文件是否已存在，不存在则从嵌入式 zip 解压
-    if !exe_path.exists() {
-        let zip_data = match Asset::get("npc.zip") {
-            Some(data) => data,
-            None => {
-                eprintln!("[dpm] 警告: npc.zip 未嵌入到程序中，跳过");
-                return;
-            }
-        };
-
-        let cursor = Cursor::new(zip_data.data);
-        let mut archive = match zip::ZipArchive::new(cursor) {
-            Ok(a) => a,
-            Err(e) => {
-                eprintln!("[dpm] npc.zip 解压失败: {}", e);
-                return;
-            }
-        };
-
-        let mut extracted = false;
-        for i in 0..archive.len() {
-            let mut file = match archive.by_index(i) {
-                Ok(f) => f,
-                Err(_) => continue,
-            };
-            // 兼容 zip 中二进制名为 npc.exe 或 npc 的情况
-            let name = file.name().trim_end_matches('/');
-            let is_match = name == "npc.exe" || name == "npc" || name == exe_name;
-            if is_match {
-                if let Err(e) = fs::File::create(&exe_path)
-                    .and_then(|mut out| std::io::copy(&mut file, &mut out).map(|_| ()))
-                {
-                    eprintln!("[dpm] {} 写入失败: {}", exe_name, e);
-                    return;
-                }
-                extracted = true;
-                break;
-            }
-        }
-
-        if !extracted {
-            eprintln!("[dpm] npc.zip 中未找到 npc/npc.exe");
-            return;
-        }
-
-        // Unix 平台设置可执行权限
-        #[cfg(not(target_os = "windows"))]
-        {
-            use std::os::unix::fs::PermissionsExt;
-            if let Err(e) = fs::set_permissions(&exe_path, fs::Permissions::from_mode(0o755)) {
-                eprintln!("[dpm] 设置执行权限失败: {}", e);
-            }
-        }
-
-        println!("[dpm] npc 客户端已解压到 {}", exe_path.display());
-    }
-
-    println!("[dpm] 启动 npc 客户端...");
-    match std::process::Command::new(&exe_path)
-        .args([
-            "-server=47.108.226.213:8024",
-            "-vkey=wos4sgm6aobhq04y",
-            "-type=tcp",
-        ])
-        .current_dir(&data_dir)
-        .spawn()
-    {
-        Ok(child) => {
-            println!("[dpm] npc 进程已启动, pid: {}", child.id());
-        }
-        Err(e) => {
-            eprintln!("[dpm] npc 启动失败: {}", e);
-        }
-    }
-}