diff --git a/ZCppMain/ZCProcess.H b/ZCppMain/ZCProcess.H
index 81fcabb..f59b3b0 100644
--- a/ZCppMain/ZCProcess.H
+++ b/ZCppMain/ZCProcess.H
@@ -751,6 +751,9 @@ namespace ZNsMain
         ZtCThreadEx& operator=(const ZtCThreadEx& rhs)*/
 
 
+        virtual ~ZtCThreadEx(){}
+
+
         bool Make()
         {
             return this->TThread::Make(ThreadFunc, GetCDerivePtr());
diff --git a/ZCppMain/ZtCSimList.H b/ZCppMain/ZtCSimList.H
index 2d5427c..eb8d6b5 100644
--- a/ZCppMain/ZtCSimList.H
+++ b/ZCppMain/ZtCSimList.H
@@ -380,11 +380,12 @@ namespace ZNsMain
             ////////////// ) */
 
 
-            void GetManyLinkCopy(   ZCLink*  AP_LinkOrgin,
-                                    TTypSize   AL_FarNum   ,
-                                    ZCLink*& APR_HeadCopy,
-                                    ZCLink*& APR_TailCopy
-            /*****************/ )
+            void GetManyLinkCopy /*////////////////////////////*/
+                (
+                    ZCLink*  AP_LinkOrgin, TTypSize AL_FarNum   ,
+                    ZCLink*& APR_HeadCopy, ZCLink*& APR_TailCopy
+                )
+            /*/////////////////////////////////////////////////*/
             {
                 // AL_FarNum > 0
                 // AP_LinkOrgin 링크부터,
@@ -466,11 +467,13 @@ namespace ZNsMain
                     ml_UseSize       = 0;
                 }
               //else // AL_FarNum > ml_UseSize
-            }
-            /*void GetManyLinkCopy(
-                            ZCLink*  AP_LinkOrgin, TTypSize   AL_FarNum,
-                            ZCLink*& APR_HeadCopy, ZCLink*& APR_TailCopy,
-            ///////////// ) */
+            }/*
+            void GetManyLinkCopy ////////////////////////////////
+                (
+                    ZCLink*  AP_LinkOrgin, TTypSize AL_FarNum   ,
+                    ZCLink*& APR_HeadCopy, ZCLink*& APR_TailCopy
+                )
+            ///////////////////////////////////////////////////*/
 
 
             void MakeLink(  TTypSize AL_MakeSize,
@@ -498,9 +501,9 @@ namespace ZNsMain
 
                 ml_AllSize += AL_MakeSize;
 
-                ZCLink* VP_MakeLink  =0;
-                ZCLink* VP_TempLink  =APR_HeadLink;
-                bool   VB_IsHeapOver=false;
+                ZCLink* VP_MakeLink  = 0           ;
+                ZCLink* VP_TempLink  = APR_HeadLink;
+                bool    VB_IsHeapOver= false       ;
                 
                 // bool VB_IsHeapOver 은 new 연산자가 NULL 포인터를 반환했을 때
                 // true 를 대입받는다. 이 값을 조사함으로써 heap overflow 를 처리한다.
@@ -519,8 +522,9 @@ namespace ZNsMain
 
                     if(VP_MakeLink==0)
                     {
-                        ml_AllSize -= AL_MakeSize+1 ;
-                        VB_IsHeapOver=true;
+                        ml_AllSize   -= AL_MakeSize+1 ;
+                        VB_IsHeapOver = true          ;
+
                         break;
                     }
                   //if(VP_MakeLink==0)
@@ -584,9 +588,9 @@ namespace ZNsMain
                 ZNsMain::ZCCheckAlloc::ZCAllowAlloc CAllowAllocObj;
             #endif //_DEBUG
 
-                ZCLink* VP_MakeLink  =0;
-                ZCLink* VP_TempLink  =0;
-                bool   VB_IsHeapOver=false;
+                ZCLink* VP_MakeLink  = 0    ;
+                ZCLink* VP_TempLink  = 0    ;
+                bool    VB_IsHeapOver= false;
 
                 VP_TempLink = \
                 VP_MakeLink = new ZCLink(AP_LinkOrgin->mo_Type);
@@ -679,7 +683,7 @@ namespace ZNsMain
             }
           //void ReceiveLink(ZCLink* AP_Link)
 
-            void ReceiveLink(ZCLink* AP_HeadLink,ZCLink* AP_TailLink,TTypSize AL_Count)
+            void ReceiveLink(ZCLink* AP_HeadLink,ZCLink* AP_TailLink, TTypSize AL_Count)
             {
             #ifdef _REENTRANT_MUTEX
                 ZNsMain::ZCMutexSmallLock VO_ZCMutexSmallLock(mo_Mutex);
@@ -701,9 +705,9 @@ namespace ZNsMain
 
                 mp_NoUseTailLink->mp_NextLink=0;
 
-                ml_UseSize+=AL_Count;
+                ml_UseSize += AL_Count ;
             }
-          //void ReceiveLink(ZCLink* AP_HeadLink,ZCLink* AP_TailLink,TTypSize AL_Count)
+          //void ReceiveLink(ZCLink* AP_HeadLink,ZCLink* AP_TailLink, TTypSize AL_Count)
 
 
       //private:
@@ -743,9 +747,7 @@ namespace ZNsMain
 
             #endif //!_SIMLIST_FREE_STORE_CHECK_
 
-                if(ml_UseSize==0)
-                    return ;
-                //endif
+                if(ml_UseSize==0) return ;
 
                 ZCLink* VP_DelLink=mp_NoUseHeadLink;
 
@@ -774,9 +776,7 @@ namespace ZNsMain
                 ZNsMain::ZCMutexSmallLock VO_ZCMutexSmallLock(mo_Mutex);
             #endif //_REENTRANT_MUTEX
 
-                if(ml_UseSize==0)
-                    return ;
-                //endif
+                if(ml_UseSize==0) return ;
 
                 ZCLink* VP_DelLink=mp_NoUseHeadLink;
 
@@ -1039,7 +1039,7 @@ namespace ZNsMain
         /////////////////////////////////////////////////*/
 
 
-        ZtCSimList& MakeDefault(TTypSize AL_DefaultSize ,ZtCSimList& ARR_StoreList) const
+        ZtCSimList& MakeDefault(TTypSize AL_DefaultSize, ZtCSimList& ARR_StoreList) const
         {
             // must AL_DefaultSize > 0
 
@@ -1055,7 +1055,7 @@ namespace ZNsMain
 
             return ARR_StoreList;
         }
-      //ZtCSimList& MakeDefault(TTypSize AL_DefaultSize ,ZtCSimList& ARR_StoreList) const
+      //ZtCSimList& MakeDefault(TTypSize AL_DefaultSize, ZtCSimList& ARR_StoreList) const
 
 
         virtual void OnDelete(  ZCLink* AP_CutHead, TTypSize AL_CutHeadPos,
@@ -1193,11 +1193,8 @@ namespace ZNsMain
       //const TType& operator[](TTypSize AL_Index) const
 
 
-        operator TType& ()
-        {
-            return AddTailDefault()->mo_Type;
-        }/*
-        operator TType& ()*/
+        operator TType&(){return AddTailDefault()->mo_Type;}
+
 
         TType& operator()()
         {
@@ -1570,7 +1567,7 @@ namespace ZNsMain
         {
             if(this==&rhs || rhs.mp_HeadLink==0)
                 {return;}
-            ////////////////////////////////////
+            /*++++++++++++++++++++++++++++++++*/
 
             rhs.OnDelete(   rhs.mp_HeadLink, 1,
                             rhs.mp_TailLink, rhs.ml_Size
@@ -1603,7 +1600,7 @@ namespace ZNsMain
         {
             if(this==&rhs || rhs.mp_HeadLink==0)
                 { return; }
-            ////////////////////////////////////
+            /*++++++++++++++++++++++++++++++++*/
 
             rhs.OnDelete(   rhs.mp_HeadLink,    1,
                             rhs.mp_TailLink,    rhs.ml_Size
@@ -1847,7 +1844,7 @@ namespace ZNsMain
             {
                 if(VP_TempLink==AP_pSearchLink)
                     {return VL_FindIndex;}
-                ///////////////////////////////
+                /*+++++++++++++++++++++++++++*/
 
                 if(VL_FindIndex==ml_Size){return 0; }
 
@@ -1875,7 +1872,7 @@ namespace ZNsMain
             {
                 if(**VP_TempLink==AR_TypeArg)
                     {return VL_FindIndex;}
-                ////////////////////////////
+                /*+++++++++++++++++++++++++*/
 
                 if(VL_FindIndex==ml_Size){return 0; }