diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index aec6093..a3bfbd2 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -4383,44 +4383,50 @@ namespace ZNsCPP */
 
     -- 2013-06-23 19:34:00
 
-■  mingw 의 g++ 에서 아래 코드가 오류다.
+■  mingw 의 g++ 에서 아래 파일 컴파일에서
+
+        ZCppMainTest/ZtCLoadXml_000.cpp
+
+    오류가 발생한다.
+
+        Administrator@q381-2673 UCRT64 /e/my_CPP/ZCpp/ZCppMainTest
+        # g++ --version
+        g++.exe (Rev2, Built by MSYS2 project) 13.2.0
+        Copyright (C) 2023 Free Software Foundation, Inc.
+        This is free software; see the source for copying conditions.  There is NO
+        warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 
-    #incldue<iostream>
+        Administrator@q381-2673 UCRT64 /e/my_CPP/ZCpp/ZCppMainTest
+        #     g++.exe -o ZtCLoadXml_000_mw.exe   ZtCLoadXml_000.cpp -I../ -lWs2_32
+        ZtCLoadXml_000.cpp: In function 'int main(int, char**)':
+        ZtCLoadXml_000.cpp:171:42: error: invalid conversion from 'char**' to 'const char**' [-fpermissive]
+          171 |         ZtExamLoadXml<>::Main(AI_ArgCnt, APP_ArgVal);
+              |                                          ^~~~~~~~~~
+              |                                          |
+              |                                          char**
+        ZtCLoadXml_000.cpp:16:58: note:   initializing argument 2 of 'static int ZNsMain::ZNsExam::ZtExamLoadXml<TDymmy>::Main(int, const char**) [with TDymmy = void*]'
+           16 |             static int Main(int AI_ArgCnt=0, const char* APP_ArgVal[]=0)
+              |                                              ~~~~~~~~~~~~^~~~~~~~~~~~~~
 
-    using namespace std;
+    희한한게, 아래로 컴파일하면 아무 문제 없다.
 
-    int Main(int AI_RrgCnt, const char* APP_ArgVal[]=0)
-    {
-        cout<<"Call Main()"<<endl;  return 0;
-    }
+        #incldue<iostream>
 
-    int main(int AI_RrgCnt, char* APP_ArgVal[]=0)
-    {
-        return Main(AI_RrgCnt, APP_ArgVal);
-    }
+        using namespace std;
+
+        int Main(int AI_RrgCnt, const char* APP_ArgVal[]=0)
+        {
+            cout<<"Call Main()"<<endl;  return 0;
+        }
+
+        int main(int AI_RrgCnt, char* APP_ArgVal[]=0)
+        {
+            return Main(AI_RrgCnt, APP_ArgVal);
+        }
 
 
-    Administrator@q381-2673 UCRT64 /e/my_CPP/ZCpp/ZCppMainTest
-    # g++ --version
-    g++.exe (Rev2, Built by MSYS2 project) 13.2.0
-    Copyright (C) 2023 Free Software Foundation, Inc.
-    This is free software; see the source for copying conditions.  There is NO
-    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-
-    Administrator@q381-2673 UCRT64 /e/my_CPP/ZCpp/ZCppMainTest
-    #     g++.exe -o ZtCLoadXml_000_mw.exe   ZtCLoadXml_000.cpp -I../ -lWs2_32
-    ZtCLoadXml_000.cpp: In function 'int main(int, char**)':
-    ZtCLoadXml_000.cpp:171:42: error: invalid conversion from 'char**' to 'const char**' [-fpermissive]
-      171 |         ZtExamLoadXml<>::Main(AI_ArgCnt, APP_ArgVal);
-          |                                          ^~~~~~~~~~
-          |                                          |
-          |                                          char**
-    ZtCLoadXml_000.cpp:16:58: note:   initializing argument 2 of 'static int ZNsMain::ZNsExam::ZtExamLoadXml<TDymmy>::Main(int, const char**) [with TDymmy = void*]'
-       16 |             static int Main(int AI_ArgCnt=0, const char* APP_ArgVal[]=0)
-          |                                              ~~~~~~~~~~~~^~~~~~~~~~~~~~
-
+    -- 2025-08-25 00:56
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////*/