diff --git a/.vscode/settings.json b/.vscode/settings.json
index 1af970f..60a10c2 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -21,7 +21,7 @@
         ],
         "visualizerFile": "${workspaceRoot}/.vscode/qt5.natvis",
         "args": [
-            "-n", "1"
+            "-n", "0"
         ]
     },
     "cmake.environment": {
diff --git a/client/client.cpp b/client/client.cpp
index 704722c..a3ccfa6 100644
--- a/client/client.cpp
+++ b/client/client.cpp
@@ -272,6 +272,7 @@ bool CClient::down_one_file(const std::string& id, const std::string& file, cons
     down_->trans_state_ = TRANS_REDAY;
     cur_down_size_ = 0;
     float percent = 0.0;
+    disable_cur();
     while (down_->trans_state_ != TRANS_DONE && down_->trans_state_ != TRANS_FAILED) {
         std::this_thread::sleep_for(std::chrono::milliseconds(down_check_wait));
         if (cur_file_size_ > 0) {
@@ -288,6 +289,7 @@ bool CClient::down_one_file(const std::string& id, const std::string& file, cons
         percent = (float)cur_down_size_ / cur_file_size_;
         CTransProtocal::display_progress(percent);
     }
+    enable_cur();
     if (cur_down_size_ > 0 && cur_file_size_ == cur_down_size_) {
         mpwarn("down one file success, total:[{}/{}]", cur_down_size_, cur_file_size_);
         return true;
@@ -600,11 +602,14 @@ void CClient::handle_frame(CFrameBuffer* buf)
     }
     case TYPE_TRANS_DONE: {
         report_trans_ret(TRANS_DONE);
-        if (down_) {
+#ifdef _WIN32
+#else
+        if (down_ && down_->remote_plat == 1) {
             mpinfo("recovery permissions {}.", down_->permissions);
             fs::perms perms = static_cast<fs::perms>(down_->permissions);
             fs::permissions(down_->cur_file_, perms);
         }
+#endif
         break;
     }
     case TYPE_OPEN_FAILED: {
@@ -683,15 +688,16 @@ void CClient::handle_frame(CFrameBuffer* buf)
     case TYPE_FILE_INFO: {
         std::string str_size(buf->data_, buf->len_);
         auto vec = COfStr::split(str_size, ",");
-        if (vec.size() < 2) {
+        if (vec.size() < 3) {
             mperror("invalid file information:{}", str_size);
             break;
         }
-        long long size = std::stoll(vec[0]);
+        long long size = std::stoll(vec[1]);
         std::string show_str = OfUtil::get_file_size(size);
         mpinfo("Ready Down Size: {}, permissions:{}", show_str, vec[1]);
         if (down_) {
-            down_->permissions = static_cast<uint16_t>(std::stoul(vec[1]));
+            down_->permissions = static_cast<uint16_t>(std::stoul(vec[2]));
+            down_->remote_plat = static_cast<uint16_t>(std::stoul(vec[0]));
         }
         cur_file_size_ = size;
     }
@@ -720,7 +726,7 @@ void CClient::send_file_data_th(const char* keys)
     buf->tid_ = str_key;
 
     // ********************************************************
-    // TYPE_FILE_INFO格式：大小,权限
+    // TYPE_FILE_INFO格式：平台([0,win], [1,unix]),大小,权限
     // ********************************************************
 
     // seekg 用于读，seekp 用于写。
@@ -733,8 +739,14 @@ void CClient::send_file_data_th(const char* keys)
     // 文件权限
     auto perms = fs::status(t->cur_file_).permissions();
     std::string str_perm = std::to_string(static_cast<uint16_t>(perms));
-    std::string info_result = str_size + "," + str_perm;
 
+#if defined(_WIN32)
+    std::string plat("0");
+#else
+    std::string plat("1");
+#endif
+
+    std::string info_result = plat + "," + str_size + "," + str_perm;
     mpinfo("To {} File Size: {} [{}], permissions:{}", str_key, ofen::OfUtil::get_file_size(size), size,
            str_perm);
     buf->len_ = std::snprintf(buf->data_, g_BuffSize, "%s", info_result.c_str());
diff --git a/client/client.h b/client/client.h
index ea2a6fc..9ef7662 100644
--- a/client/client.h
+++ b/client/client.h
@@ -31,6 +31,7 @@ struct TransInfomation {
     std::string cur_file_;
     std::fstream file_{};
     uint16_t permissions{};
+    uint16_t remote_plat{};
     TransState trans_state_{TRANS_FAILED};
 };
 
diff --git a/filecomplete b/filecomplete
index 58fa3db..a00a498 160000
--- a/filecomplete
+++ b/filecomplete
@@ -1 +1 @@
-Subproject commit 58fa3dbb09b41538192ae0c8ecf73dc8245a225a
+Subproject commit a00a49809ed1d4b0a0c922ef6c5fc99216e04418
diff --git a/util/CMakeLists.txt b/util/CMakeLists.txt
index 7585f0c..4213118 100644
--- a/util/CMakeLists.txt
+++ b/util/CMakeLists.txt
@@ -9,5 +9,5 @@ endif()
 
 set(SOURCES util.h util.cpp)
 add_library(trans_util STATIC ${SOURCES})
-target_link_libraries(trans_util PUBLIC ofen)
+target_link_libraries(trans_util PUBLIC ofen filecomplete)
 target_include_directories(trans_util PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
\ No newline at end of file
diff --git a/util/util.h b/util/util.h
index 6a527db..a3bdbbc 100644
--- a/util/util.h
+++ b/util/util.h
@@ -2,6 +2,7 @@
 #include "of_util.h"
 #include <chrono>
 #include <cstdint>
+#include <filecomplete.h>
 #include <fmt/color.h>
 #include <fmt/printf.h>
 #include <functional>
@@ -93,17 +94,25 @@ inline std::string now_str()
 
 template <typename... Args> void mpdebug(const std::string& format, Args&&... args)
 {
+    lock_print();
     fmt::print(fg(fmt::color::steel_blue), now_str() + format + "\n", std::forward<Args>(args)...);
+    unlock_print();
 }
 template <typename... Args> void mpinfo(const std::string& format, Args&&... args)
 {
+    lock_print();
     fmt::print(fg(static_cast<fmt::color>(0x0EA113)), now_str() + format + "\n", std::forward<Args>(args)...);
+    unlock_print();
 }
 template <typename... Args> void mpwarn(const std::string& format, Args&&... args)
 {
+    lock_print();
     fmt::print(fg(fmt::color::yellow_green), now_str() + format + "\n", std::forward<Args>(args)...);
+    unlock_print();
 }
 template <typename... Args> void mperror(const std::string& format, Args&&... args)
 {
+    lock_print();
     fmt::print(fg(fmt::color::orange_red), now_str() + format + "\n", std::forward<Args>(args)...);
+    unlock_print();
 }
\ No newline at end of file