diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index a3bfbd2..176ad7f 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -4383,11 +4383,45 @@ namespace ZNsCPP */
 
     -- 2013-06-23 19:34:00
 
-■  mingw 의 g++ 에서 아래 파일 컴파일에서
+■  mingw 의 g++ 에서 아래가 컴파일이 안 된다.
 
-        ZCppMainTest/ZtCLoadXml_000.cpp
 
-    오류가 발생한다.
+    #include<iostream>
+
+
+    using namespace std;
+
+
+    int Main(int AI_ArgCnt=0, const char* APP_ArgVal[]=0)
+    {
+        cout<<"Call Main()"<<endl;  return 0;
+    }
+    /////////////////////////////////////////////////////
+
+    int main(int AI_ArgCnt, char* APP_ArgVal[])
+    {
+        return Main(AI_ArgCnt, APP_ArgVal);
+    }
+    ///////////////////////////////////////////
+
+
+    □  mingw 컴파일
+
+        g++.exe -o mingw_g++_test_000.exe   mingw_g++_test_000.cpp -I../
+
+            Administrator@q381-2673 UCRT64 /e/my_CPP/ZCpp/ZCppMainTest
+            # g++.exe -o mingw_g++_test_000.exe   mingw_g++_test_000.cpp -I../
+            mingw_g++_test_000.cpp: In function 'int main(int, char**)':
+            mingw_g++_test_000.cpp:18:28: error: invalid conversion from 'char**' to 'const cha
+            r**' [-fpermissive]
+               18 |     return Main(AI_ArgCnt, APP_ArgVal);
+                  |                            ^~~~~~~~~~
+                  |                            |
+                  |                            char**
+            mingw_g++_test_000.cpp:9:39: note:   initializing argument 2 of 'int Main(int, cons
+            t char**)'
+                9 | int Main(int AI_ArgCnt=0, const char* APP_ArgVal[]=0)
+                  |                           ~~~~~~~~~~~~^~~~~~~~~~~~~~
 
         Administrator@q381-2673 UCRT64 /e/my_CPP/ZCpp/ZCppMainTest
         # g++ --version
@@ -4397,35 +4431,6 @@ namespace ZNsCPP */
         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)
-              |                                              ~~~~~~~~~~~~^~~~~~~~~~~~~~
-
-    희한한게, 아래로 컴파일하면 아무 문제 없다.
-
-        #incldue<iostream>
-
-        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);
-        }
-
-
     -- 2025-08-25 00:56
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////*/
diff --git a/ZCppMainTest/ZtCLoadXml_000.cpp b/ZCppMainTest/ZtCLoadXml_000.cpp
index 80d7e03..c5c3f2d 100644
--- a/ZCppMainTest/ZtCLoadXml_000.cpp
+++ b/ZCppMainTest/ZtCLoadXml_000.cpp
@@ -32,23 +32,6 @@ mingw g++ 에서 희한하게 에러다.
        16 |             static int Main(int AI_ArgCnt=0, const char* APP_ArgVal[]=0)
           |                                              ~~~~~~~~~~~~^~~~~~~~~~~~~~
 
-
-아래 코드는 또 컴파일 에러가 없다.
-
-    #include<iostream>
-
-    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);
-    }
-
 */
             static int Main(int AI_ArgCnt=0, char* APP_ArgVal[]=0)
             {