diff --git a/qtviewer_planetosm/CMakeLists.txt b/qtviewer_planetosm/CMakeLists.txt
index 73df844800b5f9bcfba80788c7696c72740611e5..74ddc492010e9e5600781bd0421b4c8871a10b61 100644
--- a/qtviewer_planetosm/CMakeLists.txt
+++ b/qtviewer_planetosm/CMakeLists.txt
@@ -126,7 +126,7 @@ target_link_libraries(qplanetosm_widget PRIVATE
 #==========================ActiveX==========================
 if (WIN32 AND ${QTV_ACTIVEX})
     if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
-	qt6_add_axserver_library(axplanetosm SHARED
+	qt6_add_axserver_library(axplanetosm SHARED NO_AX_SERVER_REGISTRATION
 	    qtaxviewer_planetosm.def
 	    qtaxviewer_planetosm.h
 	    qtaxviewer_planetosm.cpp
@@ -135,16 +135,32 @@ if (WIN32 AND ${QTV_ACTIVEX})
 	    ${PRJ_FORMS}
 	    ${PRJ_RESOURCES}
 	)
-else()
-    add_library(axplanetosm SHARED
-	qtaxviewer_planetosm.def
-	qtaxviewer_planetosm.h
-	qtaxviewer_planetosm.cpp
-	${PRJ_HEADERS}
-	${PRJ_SOURCES}
-	${PRJ_FORMS}
-	${PRJ_RESOURCES}
-    )
+	add_custom_command(TARGET axplanetosm
+		     POST_BUILD
+		     COMMAND echo If you want to reg server, please set Qt BIN PATH first
+		     COMMAND idc.exe \"$<TARGET_FILE:axplanetosm>\" /regserverperuser
+		     #COMMAND regsvr32 \"$<TARGET_FILE:axplanetosm>\"
+		     #COMMAND idc.exe \"$<TARGET_FILE:axplanetosm>\" /regserver
+		     )
+    else()
+	add_library(axplanetosm SHARED
+	    qtaxviewer_planetosm.def
+	    qtaxviewer_planetosm.h
+	    qtaxviewer_planetosm.cpp
+	    ${PRJ_HEADERS}
+	    ${PRJ_SOURCES}
+	    ${PRJ_FORMS}
+	    ${PRJ_RESOURCES}
+	    # C:\Qt\6.2.4\msvc2019_64\bin\idc.exe D:/projects/build-qtv.planet-Qt62vc-Release/bin/axplanetosm.dll /regserver""
+	)
+	add_custom_command(TARGET axplanetosm
+			 POST_BUILD
+			 COMMAND idc.exe \"$<TARGET_FILE:axplanetosm>\" /idl \"$<TARGET_FILE:axplanetosm>.idl\" -version 1.0
+			 COMMAND midl.exe \"$<TARGET_FILE:axplanetosm>.idl\" /nologo /tlb  \"$<TARGET_FILE:axplanetosm>.tlb\"
+			 COMMAND idc.exe \"$<TARGET_FILE:axplanetosm>\" /tlb \"$<TARGET_FILE:axplanetosm>.tlb\"
+			 COMMAND idc.exe \"$<TARGET_FILE:axplanetosm>\" /regserverperuser
+			 #COMMAND idc.exe \"$<TARGET_FILE:axplanetosm>\" /regserver
+			 )
 endif()
 target_link_libraries(axplanetosm PRIVATE
     Qt${QT_VERSION_MAJOR}::Widgets