diff --git a/Linphone/core/singleapplication/singleapplication.cpp b/Linphone/core/singleapplication/singleapplication.cpp
index b8b21049b..2efbb3f73 100644
--- a/Linphone/core/singleapplication/singleapplication.cpp
+++ b/Linphone/core/singleapplication/singleapplication.cpp
@@ -28,6 +28,8 @@
 #include "singleapplication.h"
 #include "singleapplication_p.h"
 
+#include "tool/Utils.hpp"
+
 /**
  * @brief Constructor. Checks and fires up LocalServer or closes the program
  * if another instance already exists
diff --git a/cmake/install/install.cmake b/cmake/install/install.cmake
index a2a8f83a8..4892dbbfd 100644
--- a/cmake/install/install.cmake
+++ b/cmake/install/install.cmake
@@ -100,6 +100,20 @@ if(APPLE)
 		install(CODE "MESSAGE(\"MacDeploy install: execute_process(COMMAND ${DEPLOYQT_PROGRAM} ${APPLICATION_OUTPUT_DIR}/${APPLICATION_NAME}.app -qmldir=${LINPHONE_QML_DIR} -no-strip -verbose=2 -always-overwrite) \")")
 		install(CODE "execute_process(COMMAND ${DEPLOYQT_PROGRAM} ${APPLICATION_OUTPUT_DIR}/${APPLICATION_NAME}.app -qmldir=${LINPHONE_QML_DIR} -no-strip -verbose=2 -always-overwrite)")
 	endif()
+elseif(WIN32)
+	set(BIN_ARCH "win32")
+	if( CMAKE_SIZEOF_VOID_P EQUAL 8)
+		set(MINGW_PACKAGE_PREFIX "mingw-w64-x86_64-")
+		set(MINGW_TYPE "mingw64")
+		set(BIN_ARCH "win64")
+	else()
+		set(MINGW_PACKAGE_PREFIX "mingw-w64-i686-")
+		set(MINGW_TYPE "mingw32")
+	endif()
+	find_program(MSYS2_PROGRAM
+		NAMES msys2_shell.cmd
+		HINTS "C:/msys64/"
+	)
 endif()
 
 # ==============================================================================
@@ -145,6 +159,81 @@ if(${ENABLE_APP_PACKAGING})
 		set(CPACK_PRE_BUILD_SCRIPTS  "${CMAKE_BINARY_DIR}/cmake/install/macos/cleanCPack.cmake")
 
 		message(STATUS "Set DragNDrop CPack generator in OUTPUT/Packages")
+	elseif(WIN32)
+##############################################
+#	WINDOWS
+##############################################
+		set(CPACK_GENERATOR "NSIS")
+		set(DO_GENERATOR YES)
+		set(PACKAGE_EXT "exe")
+		set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${PACKAGE_VERSION}-${BIN_ARCH}")
+		find_program(NSIS_PROGRAM makensis)
+		if(NOT NSIS_PROGRAM)
+			
+			message(STATUS "Installing windows tools for nsis")
+			execute_process(
+				COMMAND "${MSYS2_PROGRAM}" "-${MINGW_TYPE}" "-here" "-full-path" "-defterm" "-shell" "sh" "-l" "-c" "pacman -Sy ${MINGW_PACKAGE_PREFIX}nsis --noconfirm  --needed"
+			)
+		endif()
+		set(PACKAGE_EXT "exe")
+		# Use magic `NSIS.template.in` template from the current source directory to force uninstallation
+		# and ensure that linphone is not running before installation.
+		set(CPACK_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/install/windows")
+		set(CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}\\\\cmake\\\\install\\\\windows\\\\nsis_banner.bmp")
+		set(CPACK_NSIS_MUI_ICON "${CMAKE_SOURCE_DIR}/Linphone/data/icon.ico")
+		set(CPACK_NSIS_MUI_UNIICON "${CMAKE_SOURCE_DIR}/Linphone/data/icon.ico")
+		set(CPACK_NSIS_DISPLAY_NAME "${APPLICATION_NAME}")	# = The display name string that appears in the Windows Add/Remove Program control panel
+		
+		if (LINPHONE_MICRO_VERSION)# CPACK_NSIS_PACKAGE_NAME = Title at the top of the installer
+			set(CPACK_NSIS_PACKAGE_NAME "${APPLICATION_NAME} ${LINPHONE_MAJOR_VERSION}.${LINPHONE_MINOR_VERSION}.${LINPHONE_MICRO_VERSION}")
+		else ()
+			set(CPACK_NSIS_PACKAGE_NAME "${APPLICATION_NAME} ${LINPHONE_MAJOR_VERSION}.${LINPHONE_MINOR_VERSION}")
+		endif ()
+		set(CPACK_NSIS_URL_INFO_ABOUT ${APPLICATION_URL})
+		
+		file(TO_NATIVE_PATH "${CMAKE_CURRENT_BINARY_DIR}" DOS_STYLE_BINARY_DIR)
+		string(REPLACE "\\" "\\\\" ESCAPED_DOS_STYLE_BINARY_DIR "${DOS_STYLE_BINARY_DIR}")
+		configure_file("${CMAKE_SOURCE_DIR}/cmake/install/windows/install.nsi.in" "${CMAKE_CURRENT_BINARY_DIR}/install.nsi" @ONLY)
+		set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS "!include \\\"${ESCAPED_DOS_STYLE_BINARY_DIR}\\\\install.nsi\\\"")
+		configure_file("${CMAKE_SOURCE_DIR}/cmake/install/windows/uninstall.nsi.in" "${CMAKE_CURRENT_BINARY_DIR}/uninstall.nsi" @ONLY)
+		set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS "!include \\\"${ESCAPED_DOS_STYLE_BINARY_DIR}\\\\uninstall.nsi\\\"")
+		set(CPACK_NSIS_EXECUTABLES_DIRECTORY "bin")
+		set(CPACK_NSIS_MUI_FINISHPAGE_RUN "${EXECUTABLE_NAME}.exe")
+		set(CPACK_NSIS_INSTALLED_ICON_NAME "${CPACK_NSIS_EXECUTABLES_DIRECTORY}/${CPACK_NSIS_MUI_FINISHPAGE_RUN}")
+		message(STATUS "Set NSIS CPack generator in OUTPUT/Packages")
+		
+		
+		if(LINPHONE_WINDOWS_SIGN_TOOL AND LINPHONE_WINDOWS_SIGN_TIMESTAMP_URL)
+			find_program(SIGNTOOL ${LINPHONE_WINDOWS_SIGN_TOOL})
+			set(TIMESTAMP_URL ${LINPHONE_WINDOWS_SIGN_TIMESTAMP_URL})
+			set(SIGN_HASH ${LINPHONE_WINDOWS_SIGN_HASH})
+			if (SIGNTOOL)
+				set(SIGNTOOL_COMMAND ${SIGNTOOL})
+				message("Found requested signtool")
+				set(PERFORM_SIGNING 1)
+			else ()
+				message(STATUS "Could not find requested signtool! Code signing disabled (${LINPHONE_WINDOWS_SIGN_TOOL})")
+			endif ()
+		elseif(LINPHONE_WINDOWS_SIGNING_DIR)
+			# Sign the installer.
+			set(TIMESTAMP_URL "http://timestamp.digicert.com")
+			set(PFX_FILE "${LINPHONE_WINDOWS_SIGNING_DIR}/linphone.pfx")
+			set(PASSPHRASE_FILE "${LINPHONE_WINDOWS_SIGNING_DIR}/passphrase.txt")
+			get_filename_component(WINSDK_DIR "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows;CurrentInstallFolder]" REALPATH CACHE)
+			find_program(SIGNTOOL signtool PATHS ${WINSDK_DIR}/${CMAKE_INSTALL_BINDIR})
+			if (EXISTS ${PFX_FILE})
+				if (SIGNTOOL)
+					set(SIGNTOOL_COMMAND ${SIGNTOOL})
+					message("Found signtool and certificate ${PFX_FILE}")
+					set(PERFORM_SIGNING 1)
+				else ()
+					message(STATUS "Could not find signtool! Code signing disabled (${SIGNTOOL})")
+				endif ()
+			else ()
+				message(STATUS "No signtool certificate found; assuming development machine (${PFX_FILE})")
+			endif ()
+		endif ()
+		
 	else()
 ##############################################
 #	LINUX
diff --git a/cmake/install/packaging.cmake.in b/cmake/install/packaging.cmake.in
index 12e4c56d4..047a53cc3 100644
--- a/cmake/install/packaging.cmake.in
+++ b/cmake/install/packaging.cmake.in
@@ -28,64 +28,70 @@ set(DO_APPIMAGE @DO_APPIMAGE@)
 
 
 if (NOT "${CMAKE_INSTALL_PREFIX}" MATCHES .*/_CPack_Packages/.*)
-  if(DO_TGZ)
-    execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G TGZ RESULT_VARIABLE CPACK_COMMAND_RESULT)
-    if(CPACK_COMMAND_RESULT)
-      message(FATAL_ERROR "Failed to create TGZ package!")
-    endif()
-  endif()
-  if(DO_TZ)
-    execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G TZ RESULT_VARIABLE CPACK_COMMAND_RESULT)
-    if(CPACK_COMMAND_RESULT)
-      message(FATAL_ERROR "Failed to create TZ package!")
-    endif()
-  endif()
-  if(DO_STGZ)
-    execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G STGZ RESULT_VARIABLE CPACK_COMMAND_RESULT)
-    if(CPACK_COMMAND_RESULT)
-      message(FATAL_ERROR "Failed to create STGZ package!")
-    endif()
-  endif()
-  if(DO_DRAGNDROP)
-    execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G DragNDrop RESULT_VARIABLE CPACK_COMMAND_RESULT)
-    if(CPACK_COMMAND_RESULT)
-      message(FATAL_ERROR "Failed to create DragAndDrop package!")
-    endif()
-  endif()
-  if(DO_GENERATOR)
-    execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G @CPACK_GENERATOR@ -C @CMAKE_BUILD_TYPE@ RESULT_VARIABLE CPACK_COMMAND_RESULT)
-    if(CPACK_COMMAND_RESULT)
-      message(FATAL_ERROR "Failed to create @CPACK_GENERATOR@ package!")
-    endif()
-  endif()
-  if(DO_APPIMAGE)
-    set(ENV{QML_SOURCES_PATHS} "@LINPHONE_QML_DIR@")
-    set(ENV{QML_MODULES_PATHS} "@LINPHONE_QML_DIR@")
-    execute_process( COMMAND mkdir -p "WORK/Packages/AppImageDir/" WORKING_DIRECTORY "@CMAKE_INSTALL_PREFIX@/..")
-    execute_process( COMMAND cp -rf "@LINPHONE_QML_DIR@" "WORK/Packages/AppImageDir/" WORKING_DIRECTORY "@CMAKE_INSTALL_PREFIX@/..")
-    execute_process( COMMAND "@CMAKE_SOURCE_DIR@/cmake/install/create_appimage.sh" @EXECUTABLE_NAME@ @CPACK_PACKAGE_FILE_NAME@ @QT_PATH@ @LINPHONE_BUILDER_SIGNING_IDENTITY@ RESULT_VARIABLE CPACK_COMMAND_RESULT WORKING_DIRECTORY "@CMAKE_INSTALL_PREFIX@/.." )
-    if(CPACK_COMMAND_RESULT)
-      message(FATAL_ERROR "Failed to create AppImage package with this command : '@CMAKE_CURRENT_SOURCE_DIR@/../../tools/create_appimage.sh @EXECUTABLE_NAME@ @QT_PATH@ @LINPHONEAPP_VERSION@' at @CMAKE_INSTALL_PREFIX@/..\nMaybe the .appimage already exists and is running. Please remove the file before packaging if it is the case.")
-    endif()
-  endif()
-  if (@PERFORM_SIGNING@)
-    if(@PASSPHRASE_FILE@)
-        execute_process(
-            COMMAND "@CMAKE_SOURCE_DIR@/cmake/install/sign_package.bat" 1 "@PASSPHRASE_FILE@" "@SIGNTOOL_COMMAND@" "@PFX_FILE@" "@TIMESTAMP_URL@" @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@
-            RESULT_VARIABLE SIGNING_RESULT WORKING_DIRECTORY "@CPACK_PACKAGE_DIRECTORY@"
-        )
-    else()
-        execute_process(
-            COMMAND "@CMAKE_SOURCE_DIR@/cmake/install/sign_package.bat" 2 "@SIGNTOOL_COMMAND@" "@TIMESTAMP_URL@" @SIGN_HASH@ @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@
-            RESULT_VARIABLE SIGNING_RESULT WORKING_DIRECTORY "@CPACK_PACKAGE_DIRECTORY@"
-        )
-    endif()
-    if(SIGNING_RESULT)
-      message(FATAL_ERROR "Failed to sign the package! ${SIGNING_RESULT} ${RESULT_VARIABLE}")
-    endif()
-  endif ()
-  execute_process( COMMAND mkdir -p "@CMAKE_INSTALL_PREFIX@/Packages/" WORKING_DIRECTORY "@CMAKE_BINARY_DIR@")
-  execute_process( COMMAND bash -c "cp -rf @CMAKE_BINARY_DIR@/*.@PACKAGE_EXT@ @CMAKE_INSTALL_PREFIX@/Packages" WORKING_DIRECTORY "@CMAKE_BINARY_DIR@")
+	if(DO_TGZ)
+		execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G TGZ RESULT_VARIABLE CPACK_COMMAND_RESULT)
+		if(CPACK_COMMAND_RESULT)
+			message(FATAL_ERROR "Failed to create TGZ package!")
+		endif()
+	endif()
+	if(DO_TZ)
+		execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G TZ RESULT_VARIABLE CPACK_COMMAND_RESULT)
+		if(CPACK_COMMAND_RESULT)
+			message(FATAL_ERROR "Failed to create TZ package!")
+		endif()
+	endif()
+	if(DO_STGZ)
+		execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G STGZ RESULT_VARIABLE CPACK_COMMAND_RESULT)
+		if(CPACK_COMMAND_RESULT)
+			message(FATAL_ERROR "Failed to create STGZ package!")
+		endif()
+	endif()
+	if(DO_DRAGNDROP)
+		execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G DragNDrop RESULT_VARIABLE CPACK_COMMAND_RESULT)
+		if(CPACK_COMMAND_RESULT)
+			message(FATAL_ERROR "Failed to create DragAndDrop package!")
+		endif()
+	endif()
+	if(DO_GENERATOR)
+		execute_process( COMMAND ${CMAKE_CPACK_COMMAND} -G @CPACK_GENERATOR@ -C @CMAKE_BUILD_TYPE@ RESULT_VARIABLE CPACK_COMMAND_RESULT)
+		if(CPACK_COMMAND_RESULT)
+			message(FATAL_ERROR "Failed to create @CPACK_GENERATOR@ package!")
+		endif()
+	endif()
+	if(DO_APPIMAGE)
+		set(ENV{QML_SOURCES_PATHS} "@LINPHONE_QML_DIR@")
+		set(ENV{QML_MODULES_PATHS} "@LINPHONE_QML_DIR@")
+		execute_process( COMMAND mkdir -p "WORK/Packages/AppImageDir/" WORKING_DIRECTORY "@CMAKE_INSTALL_PREFIX@/..")
+		execute_process( COMMAND cp -rf "@LINPHONE_QML_DIR@" "WORK/Packages/AppImageDir/" WORKING_DIRECTORY "@CMAKE_INSTALL_PREFIX@/..")
+		execute_process( COMMAND "@CMAKE_SOURCE_DIR@/cmake/install/create_appimage.sh" @EXECUTABLE_NAME@ @CPACK_PACKAGE_FILE_NAME@ @QT_PATH@ @LINPHONE_BUILDER_SIGNING_IDENTITY@ RESULT_VARIABLE CPACK_COMMAND_RESULT WORKING_DIRECTORY "@CMAKE_INSTALL_PREFIX@/.." )
+		if(CPACK_COMMAND_RESULT)
+			message(FATAL_ERROR "Failed to create AppImage package with this command : '@CMAKE_CURRENT_SOURCE_DIR@/../../tools/create_appimage.sh @EXECUTABLE_NAME@ @QT_PATH@ @LINPHONEAPP_VERSION@' at @CMAKE_INSTALL_PREFIX@/..\nMaybe the .appimage already exists and is running. Please remove the file before packaging if it is the case.")
+		endif()
+	endif()
+	if (@PERFORM_SIGNING@)
+		if(@PASSPHRASE_FILE@)
+			execute_process(
+				COMMAND "@CMAKE_SOURCE_DIR@/cmake/install/sign_package.bat" 1 "@PASSPHRASE_FILE@" "@SIGNTOOL_COMMAND@" "@PFX_FILE@" "@TIMESTAMP_URL@" @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@
+				RESULT_VARIABLE SIGNING_RESULT WORKING_DIRECTORY "@CPACK_PACKAGE_DIRECTORY@"
+			)
+		else()
+			execute_process(
+				COMMAND "@CMAKE_SOURCE_DIR@/cmake/install/sign_package.bat" 2 "@SIGNTOOL_COMMAND@" "@TIMESTAMP_URL@" @SIGN_HASH@ @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@
+				RESULT_VARIABLE SIGNING_RESULT WORKING_DIRECTORY "@CPACK_PACKAGE_DIRECTORY@"
+			)
+		endif()
+		if(SIGNING_RESULT)
+			message(FATAL_ERROR "Failed to sign the package! ${SIGNING_RESULT} ${RESULT_VARIABLE}")
+		endif()
+	endif ()
+	execute_process( COMMAND mkdir -p "@CMAKE_INSTALL_PREFIX@/Packages/" WORKING_DIRECTORY "@CMAKE_BINARY_DIR@")
+	message(STATUS "Copy @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@  into @CMAKE_INSTALL_PREFIX@/Packages")
+	if(WIN32)# Windows special case because bash try to open Linux distribution
+		execute_process( COMMAND cp -rf @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@ @CMAKE_INSTALL_PREFIX@/Packages WORKING_DIRECTORY "@CMAKE_BINARY_DIR@")
+	else()
+		execute_process( COMMAND bash -c "cp -rf @CPACK_PACKAGE_FILE_NAME@.@PACKAGE_EXT@ @CMAKE_INSTALL_PREFIX@/Packages" WORKING_DIRECTORY "@CMAKE_BINARY_DIR@")
+	endif() 
+	message(STATUS "End of Packaging")
 endif ()
 
 
diff --git a/cmake/install/windows/NSIS.template.in b/cmake/install/windows/NSIS.template.in
new file mode 100644
index 000000000..4bfdfe54f
--- /dev/null
+++ b/cmake/install/windows/NSIS.template.in
@@ -0,0 +1,995 @@
+; CPack install script designed for a nmake build
+
+;--------------------------------
+; You must define these values
+
+  !define VERSION "@CPACK_PACKAGE_VERSION@"
+  !define PATCH  "@CPACK_PACKAGE_VERSION_PATCH@"
+  !define INST_DIR "@CPACK_TEMPORARY_DIRECTORY@"
+
+;--------------------------------
+;Variables
+
+  Var MUI_TEMP
+  Var STARTMENU_FOLDER
+  Var SV_ALLUSERS
+  Var START_MENU
+  Var DO_NOT_ADD_TO_PATH
+  Var ADD_TO_PATH_ALL_USERS
+  Var ADD_TO_PATH_CURRENT_USER
+  Var INSTALL_DESKTOP
+  Var IS_DEFAULT_INSTALLDIR
+;--------------------------------
+;Include Modern UI
+
+  !include "MUI.nsh"
+
+  ;Default installation folder
+  InstallDir "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+
+;--------------------------------
+;General
+
+  ;Name and file
+  !include "FileFunc.nsh"
+  Name "@CPACK_NSIS_PACKAGE_NAME@"
+  OutFile "@CPACK_TOPLEVEL_DIRECTORY@/@CPACK_OUTPUT_FILE_NAME@"
+
+  ;Set compression
+  SetCompressor @CPACK_NSIS_COMPRESSOR@
+
+  ;Require administrator access
+  RequestExecutionLevel admin
+
+@CPACK_NSIS_DEFINES@
+
+  !include Sections.nsh
+
+;--- Component support macros: ---
+; The code for the add/remove functionality is from:
+;   http://nsis.sourceforge.net/Add/Remove_Functionality
+; It has been modified slightly and extended to provide
+; inter-component dependencies.
+Var AR_SecFlags
+Var AR_RegFlags
+@CPACK_NSIS_SECTION_SELECTED_VARS@
+
+; Loads the "selected" flag for the section named SecName into the
+; variable VarName.
+!macro LoadSectionSelectedIntoVar SecName VarName
+ SectionGetFlags ${${SecName}} $${VarName}
+ IntOp $${VarName} $${VarName} & ${SF_SELECTED}  ;Turn off all other bits
+!macroend
+
+; Loads the value of a variable... can we get around this?
+!macro LoadVar VarName
+  IntOp $R0 0 + $${VarName}
+!macroend
+
+; Sets the value of a variable
+!macro StoreVar VarName IntValue
+  IntOp $${VarName} 0 + ${IntValue}
+!macroend
+
+!macro InitSection SecName
+  ;  This macro reads component installed flag from the registry and
+  ;changes checked state of the section on the components page.
+  ;Input: section index constant name specified in Section command.
+
+  ClearErrors
+  ;Reading component status from registry
+  ReadRegDWORD $AR_RegFlags HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@\Components\${SecName}" "Installed"
+  IfErrors "default_${SecName}"
+    ;Status will stay default if registry value not found
+    ;(component was never installed)
+  IntOp $AR_RegFlags $AR_RegFlags & ${SF_SELECTED} ;Turn off all other bits
+  SectionGetFlags ${${SecName}} $AR_SecFlags  ;Reading default section flags
+  IntOp $AR_SecFlags $AR_SecFlags & 0xFFFE  ;Turn lowest (enabled) bit off
+  IntOp $AR_SecFlags $AR_RegFlags | $AR_SecFlags      ;Change lowest bit
+
+  ; Note whether this component was installed before
+  !insertmacro StoreVar ${SecName}_was_installed $AR_RegFlags
+  IntOp $R0 $AR_RegFlags & $AR_RegFlags
+
+  ;Writing modified flags
+  SectionSetFlags ${${SecName}} $AR_SecFlags
+
+ "default_${SecName}:"
+ !insertmacro LoadSectionSelectedIntoVar ${SecName} ${SecName}_selected
+!macroend
+
+!macro FinishSection SecName
+  ;  This macro reads section flag set by user and removes the section
+  ;if it is not selected.
+  ;Then it writes component installed flag to registry
+  ;Input: section index constant name specified in Section command.
+
+  SectionGetFlags ${${SecName}} $AR_SecFlags  ;Reading section flags
+  ;Checking lowest bit:
+  IntOp $AR_SecFlags $AR_SecFlags & ${SF_SELECTED}
+  IntCmp $AR_SecFlags 1 "leave_${SecName}"
+    ;Section is not selected:
+    ;Calling Section uninstall macro and writing zero installed flag
+    !insertmacro "Remove_${${SecName}}"
+    WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@\Components\${SecName}" \
+  "Installed" 0
+    Goto "exit_${SecName}"
+
+ "leave_${SecName}:"
+    ;Section is selected:
+    WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@\Components\${SecName}" \
+  "Installed" 1
+
+ "exit_${SecName}:"
+!macroend
+
+!macro RemoveSection_CPack SecName
+  ;  This macro is used to call section's Remove_... macro
+  ;from the uninstaller.
+  ;Input: section index constant name specified in Section command.
+
+  !insertmacro "Remove_${${SecName}}"
+!macroend
+
+; Determine whether the selection of SecName changed
+!macro MaybeSelectionChanged SecName
+  !insertmacro LoadVar ${SecName}_selected
+  SectionGetFlags ${${SecName}} $R1
+  IntOp $R1 $R1 & ${SF_SELECTED} ;Turn off all other bits
+
+  ; See if the status has changed:
+  IntCmp $R0 $R1 "${SecName}_unchanged"
+  !insertmacro LoadSectionSelectedIntoVar ${SecName} ${SecName}_selected
+
+  IntCmp $R1 ${SF_SELECTED} "${SecName}_was_selected"
+  !insertmacro "Deselect_required_by_${SecName}"
+  goto "${SecName}_unchanged"
+
+  "${SecName}_was_selected:"
+  !insertmacro "Select_${SecName}_depends"
+
+  "${SecName}_unchanged:"
+!macroend
+;--- End of Add/Remove macros ---
+
+;--------------------------------
+;Interface Settings
+
+  !define MUI_HEADERIMAGE
+  !define MUI_ABORTWARNING
+
+;--------------------------------
+; path functions
+
+!verbose 3
+!include "WinMessages.NSH"
+!verbose 4
+
+;----------------------------------------
+; based upon a script of "Written by KiCHiK 2003-01-18 05:57:02"
+;----------------------------------------
+!verbose 3
+!include "WinMessages.NSH"
+!verbose 4
+;====================================================
+; get_NT_environment
+;     Returns: the selected environment
+;     Output : head of the stack
+;====================================================
+!macro select_NT_profile UN
+Function ${UN}select_NT_profile
+   StrCmp $ADD_TO_PATH_ALL_USERS "1" 0 environment_single
+      DetailPrint "Selected environment for all users"
+      Push "all"
+      Return
+   environment_single:
+      DetailPrint "Selected environment for current user only."
+      Push "current"
+      Return
+FunctionEnd
+!macroend
+!insertmacro select_NT_profile ""
+!insertmacro select_NT_profile "un."
+;----------------------------------------------------
+!define NT_current_env 'HKCU "Environment"'
+!define NT_all_env     'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
+
+!ifndef WriteEnvStr_RegKey
+  !ifdef ALL_USERS
+    !define WriteEnvStr_RegKey \
+       'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
+  !else
+    !define WriteEnvStr_RegKey 'HKCU "Environment"'
+  !endif
+!endif
+
+; AddToPath - Adds the given dir to the search path.
+;        Input - head of the stack
+;        Note - Win9x systems requires reboot
+
+Function AddToPath
+  Exch $0
+  Push $1
+  Push $2
+  Push $3
+
+  # don't add if the path doesn't exist
+  IfFileExists "$0\*.*" "" AddToPath_done
+
+  ReadEnvStr $1 PATH
+  ; if the path is too long for a NSIS variable NSIS will return a 0
+  ; length string.  If we find that, then warn and skip any path
+  ; modification as it will trash the existing path.
+  StrLen $2 $1
+  IntCmp $2 0 CheckPathLength_ShowPathWarning CheckPathLength_Done CheckPathLength_Done
+    CheckPathLength_ShowPathWarning:
+    Messagebox MB_OK|MB_ICONEXCLAMATION "Warning! PATH too long installer unable to modify PATH!"
+    Goto AddToPath_done
+  CheckPathLength_Done:
+  Push "$1;"
+  Push "$0;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+  Push "$1;"
+  Push "$0\;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+  GetFullPathName /SHORT $3 $0
+  Push "$1;"
+  Push "$3;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+  Push "$1;"
+  Push "$3\;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+
+  Call IsNT
+  Pop $1
+  StrCmp $1 1 AddToPath_NT
+    ; Not on NT
+    StrCpy $1 $WINDIR 2
+    FileOpen $1 "$1\autoexec.bat" a
+    FileSeek $1 -1 END
+    FileReadByte $1 $2
+    IntCmp $2 26 0 +2 +2 # DOS EOF
+      FileSeek $1 -1 END # write over EOF
+    FileWrite $1 "$\r$\nSET PATH=%PATH%;$3$\r$\n"
+    FileClose $1
+    SetRebootFlag true
+    Goto AddToPath_done
+
+  AddToPath_NT:
+    StrCmp $ADD_TO_PATH_ALL_USERS "1" ReadAllKey
+      ReadRegStr $1 ${NT_current_env} "PATH"
+      Goto DoTrim
+    ReadAllKey:
+      ReadRegStr $1 ${NT_all_env} "PATH"
+    DoTrim:
+    StrCmp $1 "" AddToPath_NTdoIt
+      Push $1
+      Call Trim
+      Pop $1
+      StrCpy $0 "$1;$0"
+    AddToPath_NTdoIt:
+      StrCmp $ADD_TO_PATH_ALL_USERS "1" WriteAllKey
+        WriteRegExpandStr ${NT_current_env} "PATH" $0
+        Goto DoSend
+      WriteAllKey:
+        WriteRegExpandStr ${NT_all_env} "PATH" $0
+      DoSend:
+      SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
+
+  AddToPath_done:
+    Pop $3
+    Pop $2
+    Pop $1
+    Pop $0
+FunctionEnd
+
+
+; RemoveFromPath - Remove a given dir from the path
+;     Input: head of the stack
+
+Function un.RemoveFromPath
+  Exch $0
+  Push $1
+  Push $2
+  Push $3
+  Push $4
+  Push $5
+  Push $6
+
+  IntFmt $6 "%c" 26 # DOS EOF
+
+  Call un.IsNT
+  Pop $1
+  StrCmp $1 1 unRemoveFromPath_NT
+    ; Not on NT
+    StrCpy $1 $WINDIR 2
+    FileOpen $1 "$1\autoexec.bat" r
+    GetTempFileName $4
+    FileOpen $2 $4 w
+    GetFullPathName /SHORT $0 $0
+    StrCpy $0 "SET PATH=%PATH%;$0"
+    Goto unRemoveFromPath_dosLoop
+
+    unRemoveFromPath_dosLoop:
+      FileRead $1 $3
+      StrCpy $5 $3 1 -1 # read last char
+      StrCmp $5 $6 0 +2 # if DOS EOF
+        StrCpy $3 $3 -1 # remove DOS EOF so we can compare
+      StrCmp $3 "$0$\r$\n" unRemoveFromPath_dosLoopRemoveLine
+      StrCmp $3 "$0$\n" unRemoveFromPath_dosLoopRemoveLine
+      StrCmp $3 "$0" unRemoveFromPath_dosLoopRemoveLine
+      StrCmp $3 "" unRemoveFromPath_dosLoopEnd
+      FileWrite $2 $3
+      Goto unRemoveFromPath_dosLoop
+      unRemoveFromPath_dosLoopRemoveLine:
+        SetRebootFlag true
+        Goto unRemoveFromPath_dosLoop
+
+    unRemoveFromPath_dosLoopEnd:
+      FileClose $2
+      FileClose $1
+      StrCpy $1 $WINDIR 2
+      Delete "$1\autoexec.bat"
+      CopyFiles /SILENT $4 "$1\autoexec.bat"
+      Delete $4
+      Goto unRemoveFromPath_done
+
+  unRemoveFromPath_NT:
+    StrCmp $ADD_TO_PATH_ALL_USERS "1" unReadAllKey
+      ReadRegStr $1 ${NT_current_env} "PATH"
+      Goto unDoTrim
+    unReadAllKey:
+      ReadRegStr $1 ${NT_all_env} "PATH"
+    unDoTrim:
+    StrCpy $5 $1 1 -1 # copy last char
+    StrCmp $5 ";" +2 # if last char != ;
+      StrCpy $1 "$1;" # append ;
+    Push $1
+    Push "$0;"
+    Call un.StrStr ; Find `$0;` in $1
+    Pop $2 ; pos of our dir
+    StrCmp $2 "" unRemoveFromPath_done
+      ; else, it is in path
+      # $0 - path to add
+      # $1 - path var
+      StrLen $3 "$0;"
+      StrLen $4 $2
+      StrCpy $5 $1 -$4 # $5 is now the part before the path to remove
+      StrCpy $6 $2 "" $3 # $6 is now the part after the path to remove
+      StrCpy $3 $5$6
+
+      StrCpy $5 $3 1 -1 # copy last char
+      StrCmp $5 ";" 0 +2 # if last char == ;
+        StrCpy $3 $3 -1 # remove last char
+
+      StrCmp $ADD_TO_PATH_ALL_USERS "1" unWriteAllKey
+        WriteRegExpandStr ${NT_current_env} "PATH" $3
+        Goto unDoSend
+      unWriteAllKey:
+        WriteRegExpandStr ${NT_all_env} "PATH" $3
+      unDoSend:
+      SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
+
+  unRemoveFromPath_done:
+    Pop $6
+    Pop $5
+    Pop $4
+    Pop $3
+    Pop $2
+    Pop $1
+    Pop $0
+FunctionEnd
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Uninstall sutff
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+###########################################
+#            Utility Functions            #
+###########################################
+
+;====================================================
+; IsNT - Returns 1 if the current system is NT, 0
+;        otherwise.
+;     Output: head of the stack
+;====================================================
+; IsNT
+; no input
+; output, top of the stack = 1 if NT or 0 if not
+;
+; Usage:
+;   Call IsNT
+;   Pop $R0
+;  ($R0 at this point is 1 or 0)
+
+!macro IsNT un
+Function ${un}IsNT
+  Push $0
+  ReadRegStr $0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
+  StrCmp $0 "" 0 IsNT_yes
+  ; we are not NT.
+  Pop $0
+  Push 0
+  Return
+
+  IsNT_yes:
+    ; NT!!!
+    Pop $0
+    Push 1
+FunctionEnd
+!macroend
+!insertmacro IsNT ""
+!insertmacro IsNT "un."
+
+; StrStr
+; input, top of stack = string to search for
+;        top of stack-1 = string to search in
+; output, top of stack (replaces with the portion of the string remaining)
+; modifies no other variables.
+;
+; Usage:
+;   Push "this is a long ass string"
+;   Push "ass"
+;   Call StrStr
+;   Pop $R0
+;  ($R0 at this point is "ass string")
+
+!macro StrStr un
+Function ${un}StrStr
+Exch $R1 ; st=haystack,old$R1, $R1=needle
+  Exch    ; st=old$R1,haystack
+  Exch $R2 ; st=old$R1,old$R2, $R2=haystack
+  Push $R3
+  Push $R4
+  Push $R5
+  StrLen $R3 $R1
+  StrCpy $R4 0
+  ; $R1=needle
+  ; $R2=haystack
+  ; $R3=len(needle)
+  ; $R4=cnt
+  ; $R5=tmp
+  loop:
+    StrCpy $R5 $R2 $R3 $R4
+    StrCmp $R5 $R1 done
+    StrCmp $R5 "" done
+    IntOp $R4 $R4 + 1
+    Goto loop
+done:
+  StrCpy $R1 $R2 "" $R4
+  Pop $R5
+  Pop $R4
+  Pop $R3
+  Pop $R2
+  Exch $R1
+FunctionEnd
+!macroend
+!insertmacro StrStr ""
+!insertmacro StrStr "un."
+
+Function Trim ; Added by Pelaca
+	Exch $R1
+	Push $R2
+Loop:
+	StrCpy $R2 "$R1" 1 -1
+	StrCmp "$R2" " " RTrim
+	StrCmp "$R2" "$\n" RTrim
+	StrCmp "$R2" "$\r" RTrim
+	StrCmp "$R2" ";" RTrim
+	GoTo Done
+RTrim:
+	StrCpy $R1 "$R1" -1
+	Goto Loop
+Done:
+	Pop $R2
+	Exch $R1
+FunctionEnd
+
+Function ConditionalAddToRegisty
+  Pop $0
+  Pop $1
+  StrCmp "$0" "" ConditionalAddToRegisty_EmptyString
+    WriteRegStr SHCTX "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" \
+    "$1" "$0"
+    ;MessageBox MB_OK "Set Registry: '$1' to '$0'"
+    DetailPrint "Set install registry entry: '$1' to '$0'"
+  ConditionalAddToRegisty_EmptyString:
+FunctionEnd
+
+;--------------------------------
+
+!ifdef CPACK_USES_DOWNLOAD
+Function DownloadFile
+    IfFileExists $INSTDIR\* +2
+    CreateDirectory $INSTDIR
+    Pop $0
+
+    ; Skip if already downloaded
+    IfFileExists $INSTDIR\$0 0 +2
+    Return
+
+    StrCpy $1 "@CPACK_DOWNLOAD_SITE@"
+
+  try_again:
+    NSISdl::download "$1/$0" "$INSTDIR\$0"
+
+    Pop $1
+    StrCmp $1 "success" success
+    StrCmp $1 "Cancelled" cancel
+    MessageBox MB_OK "Download failed: $1"
+  cancel:
+    Return
+  success:
+FunctionEnd
+!endif
+
+;--------------------------------
+; Installation types
+@CPACK_NSIS_INSTALLATION_TYPES@
+
+;--------------------------------
+; Component sections
+@CPACK_NSIS_COMPONENT_SECTIONS@
+
+;--------------------------------
+; Define some macro setting for the gui
+@CPACK_NSIS_INSTALLER_MUI_ICON_CODE@
+@CPACK_NSIS_INSTALLER_ICON_CODE@
+@CPACK_NSIS_INSTALLER_MUI_COMPONENTS_DESC@
+@CPACK_NSIS_INSTALLER_MUI_FINISHPAGE_RUN_CODE@
+
+;--------------------------------
+;Pages
+  !insertmacro MUI_PAGE_WELCOME
+
+  !if @CPACK_RESOURCE_FILE_LICENSE_PROVIDED@
+    !insertmacro MUI_PAGE_LICENSE "@CPACK_RESOURCE_FILE_LICENSE@"
+  !endif
+
+  Page custom InstallOptionsPage
+  !insertmacro MUI_PAGE_DIRECTORY
+
+  ;Start Menu Folder Page Configuration
+  !define MUI_STARTMENUPAGE_REGISTRY_ROOT "SHCTX"
+  !define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+  !define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"
+  !insertmacro MUI_PAGE_STARTMENU Application $STARTMENU_FOLDER
+
+  @CPACK_NSIS_PAGE_COMPONENTS@
+
+  !insertmacro MUI_PAGE_INSTFILES
+  !insertmacro MUI_PAGE_FINISH
+
+  !insertmacro MUI_UNPAGE_CONFIRM
+  !insertmacro MUI_UNPAGE_INSTFILES
+
+;--------------------------------
+;Languages
+
+  !insertmacro MUI_LANGUAGE "English" ;first language is the default language
+  !insertmacro MUI_LANGUAGE "Albanian"
+  !insertmacro MUI_LANGUAGE "Arabic"
+  !insertmacro MUI_LANGUAGE "Basque"
+  !insertmacro MUI_LANGUAGE "Belarusian"
+  !insertmacro MUI_LANGUAGE "Bosnian"
+  !insertmacro MUI_LANGUAGE "Breton"
+  !insertmacro MUI_LANGUAGE "Bulgarian"
+  !insertmacro MUI_LANGUAGE "Croatian"
+  !insertmacro MUI_LANGUAGE "Czech"
+  !insertmacro MUI_LANGUAGE "Danish"
+  !insertmacro MUI_LANGUAGE "Dutch"
+  !insertmacro MUI_LANGUAGE "Estonian"
+  !insertmacro MUI_LANGUAGE "Farsi"
+  !insertmacro MUI_LANGUAGE "Finnish"
+  !insertmacro MUI_LANGUAGE "French"
+  !insertmacro MUI_LANGUAGE "German"
+  !insertmacro MUI_LANGUAGE "Greek"
+  !insertmacro MUI_LANGUAGE "Hebrew"
+  !insertmacro MUI_LANGUAGE "Hungarian"
+  !insertmacro MUI_LANGUAGE "Icelandic"
+  !insertmacro MUI_LANGUAGE "Indonesian"
+  !insertmacro MUI_LANGUAGE "Irish"
+  !insertmacro MUI_LANGUAGE "Italian"
+  !insertmacro MUI_LANGUAGE "Japanese"
+  !insertmacro MUI_LANGUAGE "Korean"
+  !insertmacro MUI_LANGUAGE "Kurdish"
+  !insertmacro MUI_LANGUAGE "Latvian"
+  !insertmacro MUI_LANGUAGE "Lithuanian"
+  !insertmacro MUI_LANGUAGE "Luxembourgish"
+  !insertmacro MUI_LANGUAGE "Macedonian"
+  !insertmacro MUI_LANGUAGE "Malay"
+  !insertmacro MUI_LANGUAGE "Mongolian"
+  !insertmacro MUI_LANGUAGE "Norwegian"
+  !insertmacro MUI_LANGUAGE "Polish"
+  !insertmacro MUI_LANGUAGE "Portuguese"
+  !insertmacro MUI_LANGUAGE "PortugueseBR"
+  !insertmacro MUI_LANGUAGE "Romanian"
+  !insertmacro MUI_LANGUAGE "Russian"
+  !insertmacro MUI_LANGUAGE "Serbian"
+  !insertmacro MUI_LANGUAGE "SerbianLatin"
+  !insertmacro MUI_LANGUAGE "SimpChinese"
+  !insertmacro MUI_LANGUAGE "Slovak"
+  !insertmacro MUI_LANGUAGE "Slovenian"
+  !insertmacro MUI_LANGUAGE "Spanish"
+  !insertmacro MUI_LANGUAGE "Swedish"
+  !insertmacro MUI_LANGUAGE "Thai"
+  !insertmacro MUI_LANGUAGE "TradChinese"
+  !insertmacro MUI_LANGUAGE "Turkish"
+  !insertmacro MUI_LANGUAGE "Ukrainian"
+  !insertmacro MUI_LANGUAGE "Welsh"
+
+
+;--------------------------------
+;Reserve Files
+
+  ;These files should be inserted before other files in the data block
+  ;Keep these lines before any File command
+  ;Only for solid compression (by default, solid compression is enabled for BZIP2 and LZMA)
+
+  ReserveFile "NSIS.InstallOptions.ini"
+  !insertmacro MUI_RESERVEFILE_INSTALLOPTIONS
+
+;--------------------------------
+;Installer Sections
+
+Section "-Core installation"
+  ;Use the entire tree produced by the INSTALL target.  Keep the
+  ;list of directories here in sync with the RMDir commands below.
+  SetOutPath "$INSTDIR"
+  @CPACK_NSIS_EXTRA_PREINSTALL_COMMANDS@
+  @CPACK_NSIS_FULL_INSTALL@
+
+  ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
+  IntFmt $0 "0x%08X" $0
+  WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "EstimatedSize" "$0"
+
+  ;Store installation folder
+  WriteRegStr SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "" $INSTDIR
+
+  ;Create uninstaller
+  WriteUninstaller "$INSTDIR\Uninstall.exe"
+  Push "DisplayName"
+  Push "@CPACK_NSIS_DISPLAY_NAME@"
+  Call ConditionalAddToRegisty
+  Push "DisplayVersion"
+  Push "@CPACK_PACKAGE_VERSION@"
+  Call ConditionalAddToRegisty
+  Push "Publisher"
+  Push "@CPACK_PACKAGE_VENDOR@"
+  Call ConditionalAddToRegisty
+  Push "UninstallString"
+  Push "$INSTDIR\Uninstall.exe"
+  Call ConditionalAddToRegisty
+  Push "NoRepair"
+  Push "1"
+  Call ConditionalAddToRegisty
+
+  !ifdef CPACK_NSIS_ADD_REMOVE
+  ;Create add/remove functionality
+  Push "ModifyPath"
+  Push "$INSTDIR\AddRemove.exe"
+  Call ConditionalAddToRegisty
+  !else
+  Push "NoModify"
+  Push "1"
+  Call ConditionalAddToRegisty
+  !endif
+
+  ; Optional registration
+  Push "DisplayIcon"
+  Push "$INSTDIR\@CPACK_NSIS_INSTALLED_ICON_NAME@"
+  Call ConditionalAddToRegisty
+  Push "HelpLink"
+  Push "@CPACK_NSIS_HELP_LINK@"
+  Call ConditionalAddToRegisty
+  Push "URLInfoAbout"
+  Push "@CPACK_NSIS_URL_INFO_ABOUT@"
+  Call ConditionalAddToRegisty
+  Push "Contact"
+  Push "@CPACK_NSIS_CONTACT@"
+  Call ConditionalAddToRegisty
+  !insertmacro MUI_INSTALLOPTIONS_READ $INSTALL_DESKTOP "NSIS.InstallOptions.ini" "Field 5" "State"
+  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
+
+  ;Create shortcuts
+  CreateDirectory "$SMPROGRAMS\$STARTMENU_FOLDER"
+@CPACK_NSIS_CREATE_ICONS@
+@CPACK_NSIS_CREATE_ICONS_EXTRA@
+  CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
+
+  ;Read a value from an InstallOptions INI file
+  !insertmacro MUI_INSTALLOPTIONS_READ $DO_NOT_ADD_TO_PATH "NSIS.InstallOptions.ini" "Field 2" "State"
+  !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH_ALL_USERS "NSIS.InstallOptions.ini" "Field 3" "State"
+  !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH_CURRENT_USER "NSIS.InstallOptions.ini" "Field 4" "State"
+
+  ; Write special uninstall registry entries
+  Push "StartMenu"
+  Push "$STARTMENU_FOLDER"
+  Call ConditionalAddToRegisty
+  Push "DoNotAddToPath"
+  Push "$DO_NOT_ADD_TO_PATH"
+  Call ConditionalAddToRegisty
+  Push "AddToPathAllUsers"
+  Push "$ADD_TO_PATH_ALL_USERS"
+  Call ConditionalAddToRegisty
+  Push "AddToPathCurrentUser"
+  Push "$ADD_TO_PATH_CURRENT_USER"
+  Call ConditionalAddToRegisty
+  Push "InstallToDesktop"
+  Push "$INSTALL_DESKTOP"
+  Call ConditionalAddToRegisty
+
+  !insertmacro MUI_STARTMENU_WRITE_END
+
+@CPACK_NSIS_EXTRA_INSTALL_COMMANDS@
+
+SectionEnd
+
+Section "-Add to path"
+  Push $INSTDIR\bin
+  StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 doNotAddToPath
+  StrCmp $DO_NOT_ADD_TO_PATH "1" doNotAddToPath 0
+    Call AddToPath
+  doNotAddToPath:
+SectionEnd
+
+;--------------------------------
+; Create custom pages
+Function InstallOptionsPage
+  !insertmacro MUI_HEADER_TEXT "Install Options" "Choose options for installing @CPACK_NSIS_PACKAGE_NAME@"
+  !insertmacro MUI_INSTALLOPTIONS_DISPLAY "NSIS.InstallOptions.ini"
+
+FunctionEnd
+
+;--------------------------------
+; determine admin versus local install
+Function un.onInit
+
+  ClearErrors
+  UserInfo::GetName
+  IfErrors noLM
+  Pop $0
+  UserInfo::GetAccountType
+  Pop $1
+  StrCmp $1 "Admin" 0 +3
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Admin group'
+    Goto done
+  StrCmp $1 "Power" 0 +3
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Power Users group'
+    Goto done
+
+  noLM:
+    ;Get installation folder from registry if available
+
+  done:
+
+FunctionEnd
+
+;--- Add/Remove callback functions: ---
+!macro SectionList MacroName
+  ;This macro used to perform operation on multiple sections.
+  ;List all of your components in following manner here.
+@CPACK_NSIS_COMPONENT_SECTION_LIST@
+!macroend
+
+Section -FinishComponents
+  ;Removes unselected components and writes component status to registry
+  !insertmacro SectionList "FinishSection"
+
+!ifdef CPACK_NSIS_ADD_REMOVE
+  ; Get the name of the installer executable
+  System::Call 'kernel32::GetModuleFileNameA(i 0, t .R0, i 1024) i r1'
+  StrCpy $R3 $R0
+
+  ; Strip off the last 13 characters, to see if we have AddRemove.exe
+  StrLen $R1 $R0
+  IntOp $R1 $R0 - 13
+  StrCpy $R2 $R0 13 $R1
+  StrCmp $R2 "AddRemove.exe" addremove_installed
+
+  ; We're not running AddRemove.exe, so install it
+  CopyFiles $R3 $INSTDIR\AddRemove.exe
+
+  addremove_installed:
+!endif
+SectionEnd
+;--- End of Add/Remove callback functions ---
+
+;--------------------------------
+; Component dependencies
+Function .onSelChange
+  !insertmacro SectionList MaybeSelectionChanged
+FunctionEnd
+
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+  ReadRegStr $START_MENU SHCTX \
+   "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "StartMenu"
+  ;MessageBox MB_OK "Start menu is in: $START_MENU"
+  ReadRegStr $DO_NOT_ADD_TO_PATH SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "DoNotAddToPath"
+  ReadRegStr $ADD_TO_PATH_ALL_USERS SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "AddToPathAllUsers"
+  ReadRegStr $ADD_TO_PATH_CURRENT_USER SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "AddToPathCurrentUser"
+  ;MessageBox MB_OK "Add to path: $DO_NOT_ADD_TO_PATH all users: $ADD_TO_PATH_ALL_USERS"
+  ReadRegStr $INSTALL_DESKTOP SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "InstallToDesktop"
+  ;MessageBox MB_OK "Install to desktop: $INSTALL_DESKTOP "
+
+@CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS@
+
+  ;Remove files we installed.
+  ;Keep the list of directories here in sync with the File commands above.
+@CPACK_NSIS_DELETE_FILES@
+@CPACK_NSIS_DELETE_DIRECTORIES@
+
+!ifdef CPACK_NSIS_ADD_REMOVE
+  ;Remove the add/remove program
+  Delete "$INSTDIR\AddRemove.exe"
+!endif
+
+  ;Remove the uninstaller itself.
+  Delete "$INSTDIR\Uninstall.exe"
+  DeleteRegKey SHCTX "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+
+  ;Remove the installation directory if it is empty.
+  RMDir "$INSTDIR"
+
+  ; Remove the registry entries.
+  DeleteRegKey SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+
+  ; Removes all optional components
+  !insertmacro SectionList "RemoveSection_CPack"
+
+  !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_TEMP
+
+  Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
+@CPACK_NSIS_DELETE_ICONS@
+@CPACK_NSIS_DELETE_ICONS_EXTRA@
+
+  ;Delete empty start menu parent diretories
+  StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
+
+  startMenuDeleteLoop:
+    ClearErrors
+    RMDir $MUI_TEMP
+    GetFullPathName $MUI_TEMP "$MUI_TEMP\.."
+
+    IfErrors startMenuDeleteLoopDone
+
+    StrCmp "$MUI_TEMP" "$SMPROGRAMS" startMenuDeleteLoopDone startMenuDeleteLoop
+  startMenuDeleteLoopDone:
+
+  ; If the user changed the shortcut, then untinstall may not work. This should
+  ; try to fix it.
+  StrCpy $MUI_TEMP "$START_MENU"
+  Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
+@CPACK_NSIS_DELETE_ICONS_EXTRA@
+
+  ;Delete empty start menu parent diretories
+  StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
+
+  secondStartMenuDeleteLoop:
+    ClearErrors
+    RMDir $MUI_TEMP
+    GetFullPathName $MUI_TEMP "$MUI_TEMP\.."
+
+    IfErrors secondStartMenuDeleteLoopDone
+
+    StrCmp "$MUI_TEMP" "$SMPROGRAMS" secondStartMenuDeleteLoopDone secondStartMenuDeleteLoop
+  secondStartMenuDeleteLoopDone:
+
+  DeleteRegKey /ifempty SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+
+  Push $INSTDIR\bin
+  StrCmp $DO_NOT_ADD_TO_PATH_ "1" doNotRemoveFromPath 0
+    Call un.RemoveFromPath
+  doNotRemoveFromPath:
+SectionEnd
+
+;--------------------------------
+; determine admin versus local install
+; Is install for "AllUsers" or "JustMe"?
+; Default to "JustMe" - set to "AllUsers" if admin or on Win9x
+; This function is used for the very first "custom page" of the installer.
+; This custom page does not show up visibly, but it executes prior to the
+; first visible page and sets up $INSTDIR properly...
+; Choose different default installation folder based on SV_ALLUSERS...
+; "Program Files" for AllUsers, "My Documents" for JustMe...
+
+
+
+
+
+Function .onInit
+  ClearErrors
+  ExecWait '"cmd" /C ""%SystemRoot%\System32\tasklist" /NH /FI "IMAGENAME eq @CPACK_NSIS_MUI_FINISHPAGE_RUN@" | "%SystemRoot%\System32\find" /I /C "@CPACK_NSIS_MUI_FINISHPAGE_RUN@""' $0
+  IntCmp $0 1 notRunning
+  MessageBox MB_OK|MB_ICONEXCLAMATION "@CPACK_NSIS_MUI_FINISHPAGE_RUN@ is running. Please close it first from the application menu and restart the installation." /SD IDOK
+  Abort
+
+notRunning:
+
+  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "UninstallString"
+  StrCmp $0 "" inst
+
+  MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
+  "@CPACK_PACKAGE_NAME@ is already installed. $\n$\nDo you want to continue and uninstall the old version before installing the new one?" \
+  IDOK uninst
+  Abort
+
+;Run the uninstaller
+uninst:
+  ClearErrors
+  StrLen $2 "\Uninstall.exe"
+  StrCpy $3 $0 -$2 # remove "\Uninstall.exe" from UninstallString to get path
+  ExecWait '$0 _?=$3' ;Do not copy the uninstaller to a temp file
+
+  IfErrors uninst_failed inst
+uninst_failed:
+  MessageBox MB_OK|MB_ICONSTOP "Uninstall failed."
+  Abort
+
+
+inst:
+  ; Reads components status for registry
+  !insertmacro SectionList "InitSection"
+
+  ; check to see if /D has been used to change
+  ; the install directory by comparing it to the
+  ; install directory that is expected to be the
+  ; default
+  StrCpy $IS_DEFAULT_INSTALLDIR 0
+  StrCmp "$INSTDIR" "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@" 0 +2
+    StrCpy $IS_DEFAULT_INSTALLDIR 1
+
+  StrCpy $SV_ALLUSERS "JustMe"
+  ; if default install dir then change the default
+  ; if it is installed for JustMe
+  StrCmp "$IS_DEFAULT_INSTALLDIR" "1" 0 +2
+    StrCpy $INSTDIR "$DOCUMENTS\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+
+  ClearErrors
+  UserInfo::GetName
+  IfErrors noLM
+  Pop $0
+  UserInfo::GetAccountType
+  Pop $1
+  StrCmp $1 "Admin" 0 +4
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Admin group'
+    StrCpy $SV_ALLUSERS "AllUsers"
+    Goto done
+  StrCmp $1 "Power" 0 +4
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Power Users group'
+    StrCpy $SV_ALLUSERS "AllUsers"
+    Goto done
+
+  noLM:
+    StrCpy $SV_ALLUSERS "AllUsers"
+    ;Get installation folder from registry if available
+
+  done:
+  StrCmp $SV_ALLUSERS "AllUsers" 0 +3
+    StrCmp "$IS_DEFAULT_INSTALLDIR" "1" 0 +2
+      StrCpy $INSTDIR "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+
+  StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 noOptionsPage
+    !insertmacro MUI_INSTALLOPTIONS_EXTRACT "NSIS.InstallOptions.ini"
+
+  noOptionsPage:
+FunctionEnd
diff --git a/cmake/install/windows/ReadMe_banner.txt b/cmake/install/windows/ReadMe_banner.txt
new file mode 100644
index 000000000..20349f27a
--- /dev/null
+++ b/cmake/install/windows/ReadMe_banner.txt
@@ -0,0 +1,6 @@
+nsis_banner should be in old format.
+file nsis_banner.bmp => "PC bitmap, Windows 98/2000 and newer format" is not good.
+
+
+convert nsis_banner.bmp BMP3:nsis_banner.bmp
+file nsis_banner.bmp => "PC bitmap, Windows 3.x format" OK
diff --git a/cmake/install/windows/appDetailsWindows.rc.in b/cmake/install/windows/appDetailsWindows.rc.in
new file mode 100644
index 000000000..94fa1b416
--- /dev/null
+++ b/cmake/install/windows/appDetailsWindows.rc.in
@@ -0,0 +1,40 @@
+A ICON MOVEABLE PURE LOADONCALL DISCARDABLE "assets/icon.ico"
+
+# if defined(UNDER_CE)
+#  include <winbase.h>
+# else
+#  include <winver.h>
+# endif
+
+VS_VERSION_INFO VERSIONINFO
+    PRODUCTVERSION ${version_major},${version_minor},${version_patch},0
+    FILEVERSION ${version_major},${version_minor},${version_patch},0
+    FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+    FILEFLAGS VS_FF_DEBUG
+#else
+    FILEFLAGS 0x0L
+#endif
+    FILEOS VOS__WINDOWS32
+    FILETYPE VFT_APP
+    FILESUBTYPE 0x0L
+    BEGIN
+        BLOCK "StringFileInfo"
+        BEGIN
+            BLOCK "040904B0"
+            BEGIN
+                VALUE "CompanyName", "${APPLICATION_VENDOR}\0"
+                VALUE "FileDescription", "${APPLICATION_NAME} - ${APPLICATION_DESCRIPTION}\0"
+                VALUE "FileVersion", "${FULL_VERSION}"
+				VALUE "ProductVersion", "${version_major}.${version_minor}.${version_patch}\0"
+                VALUE "LegalCopyright", "Copyright (C) ${COPYRIGHT_RANGE_DATE} ${APPLICATION_VENDOR} ${APPLICATION_URL}\0"
+                VALUE "OriginalFilename", "${EXECUTABLE_NAME}.exe\0"
+                VALUE "ProductName", "${APPLICATION_NAME}\0"
+            END
+        END
+        BLOCK "VarFileInfo"
+        BEGIN
+            VALUE "Translation", 0x409, 1200
+        END
+    END
+/* End of Version info */
\ No newline at end of file
diff --git a/cmake/install/windows/install.nsi.in b/cmake/install/windows/install.nsi.in
new file mode 100644
index 000000000..11fc8e0d9
--- /dev/null
+++ b/cmake/install/windows/install.nsi.in
@@ -0,0 +1,87 @@
+
+# Application details
+
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@" "" ""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@" "" ""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities" "ApplicationDescription" "@APPLICATION_DESCRIPTION@"
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities" "ApplicationName" "@APPLICATION_NAME@"
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities" "FriendlyAppName" "@APPLICATION_NAME@"
+WriteRegStr HKLM "SOFTWARE\RegisteredApplications" "@APPLICATION_NAME@" "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities"
+WriteRegStr HKLM "SOFTWARE\IM Providers\@APPLICATION_NAME@" "ProcessName" "@EXECUTABLE_NAME@.exe"
+WriteRegStr HKLM "SOFTWARE\IM Providers\@APPLICATION_NAME@" "FriendlyName" "@APPLICATION_NAME@"
+
+
+# PROTOCOL declaration
+
+WriteRegStr HKCR "sip" "" "URL:sip Protocol"
+WriteRegStr HKCR "sip" "URL Protocol" ""
+
+WriteRegStr HKCR "sip-@EXECUTABLE_NAME@" "" "URL:sip-@EXECUTABLE_NAME@ Protocol"
+WriteRegStr HKCR "sip-@EXECUTABLE_NAME@" "URL Protocol" ""
+
+WriteRegStr HKCR "@EXECUTABLE_NAME@-config" "" "URL:@EXECUTABLE_NAME@-config Protocol"
+WriteRegStr HKCR "@EXECUTABLE_NAME@-config" "URL Protocol" ""
+
+WriteRegStr HKCR "sips" "" "URL:sips Protocol"
+WriteRegStr HKCR "sips" "URL Protocol" ""
+
+WriteRegStr HKCR "sips-@EXECUTABLE_NAME@" "" "URL:sips-@EXECUTABLE_NAME@ Protocol"
+WriteRegStr HKCR "sips-@EXECUTABLE_NAME@" "URL Protocol" ""
+
+WriteRegStr HKCR "tel" "" "URL:tel Protocol"
+WriteRegStr HKCR "tel" "URL Protocol" ""
+
+WriteRegStr HKCR "callto" "" "URL:callto Protocol"
+WriteRegStr HKCR "callto" "URL Protocol" ""
+
+
+# Application protocol handlers
+
+## SIP
+WriteRegStr HKCR "@APPLICATION_NAME@.sip" "" "@APPLICATION_NAME@ sip Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.sip\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sip\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sip\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "sip" "@APPLICATION_NAME@.sip"
+
+## SIP-@EXECUTABLE_NAME@
+WriteRegStr HKCR "@APPLICATION_NAME@.sip-@EXECUTABLE_NAME@" "" "@APPLICATION_NAME@ sip-@EXECUTABLE_NAME@ Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.sip-@EXECUTABLE_NAME@\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sip-@EXECUTABLE_NAME@\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sip-@EXECUTABLE_NAME@\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "sip-@EXECUTABLE_NAME@" "@APPLICATION_NAME@.sip-@EXECUTABLE_NAME@"
+
+## SIPS
+WriteRegStr HKCR "@APPLICATION_NAME@.sips" "" "@APPLICATION_NAME@ sips Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.sips\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sips\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sips\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "sips" "@APPLICATION_NAME@.sips"
+
+## SIPS-@EXECUTABLE_NAME@
+WriteRegStr HKCR "@APPLICATION_NAME@.sips-@EXECUTABLE_NAME@" "" "@APPLICATION_NAME@ sips-@EXECUTABLE_NAME@ Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.sips-@EXECUTABLE_NAME@\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sips-@EXECUTABLE_NAME@\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.sips-@EXECUTABLE_NAME@\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "sips-@EXECUTABLE_NAME@" "@APPLICATION_NAME@.sips-@EXECUTABLE_NAME@"
+
+## @EXECUTABLE_NAME@-CONFIG
+WriteRegStr HKCR "@APPLICATION_NAME@.@EXECUTABLE_NAME@-config" "" "@APPLICATION_NAME@ @EXECUTABLE_NAME@-config Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.@EXECUTABLE_NAME@-config\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.@EXECUTABLE_NAME@-config\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.@EXECUTABLE_NAME@-config\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "@EXECUTABLE_NAME@-config" "@APPLICATION_NAME@.@EXECUTABLE_NAME@-config"
+
+## TEL
+WriteRegStr HKCR "@APPLICATION_NAME@.tel" "" "@APPLICATION_NAME@ tel Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.tel\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.tel\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.tel\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "tel" "@APPLICATION_NAME@.tel"
+
+## CALLTO
+WriteRegStr HKCR "@APPLICATION_NAME@.callto" "" "@APPLICATION_NAME@ callto Protocol"
+WriteRegStr HKCR "@APPLICATION_NAME@.callto\Shell" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.callto\Shell\Open" "" ""
+WriteRegStr HKCR "@APPLICATION_NAME@.callto\Shell\Open\Command" "" "$INSTDIR\bin\@EXECUTABLE_NAME@.exe $\"%1$\""
+WriteRegStr HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@\Capabilities\URLAssociations" "callto" "@APPLICATION_NAME@.callto"
diff --git a/cmake/install/windows/nsis_banner.bmp b/cmake/install/windows/nsis_banner.bmp
new file mode 100644
index 000000000..c344345d1
Binary files /dev/null and b/cmake/install/windows/nsis_banner.bmp differ
diff --git a/cmake/install/windows/uninstall.nsi.in b/cmake/install/windows/uninstall.nsi.in
new file mode 100644
index 000000000..545948bf5
--- /dev/null
+++ b/cmake/install/windows/uninstall.nsi.in
@@ -0,0 +1,24 @@
+ClearErrors
+ExecWait '"cmd" /C ""%SystemRoot%\System32\tasklist" /NH /FI "IMAGENAME eq @CPACK_NSIS_MUI_FINISHPAGE_RUN@" | "%SystemRoot%\System32\find" /I /C "@CPACK_NSIS_MUI_FINISHPAGE_RUN@""' $0
+IntCmp $0 1 notRunningInUninstall
+MessageBox MB_OK|MB_ICONEXCLAMATION "@CPACK_NSIS_MUI_FINISHPAGE_RUN@ is running. Please close it first from the application menu and restart the installation." /SD IDOK
+Abort
+
+notRunningInUninstall:
+
+## Application
+
+DeleteRegKey HKLM "SOFTWARE\IM Providers\@APPLICATION_NAME@"
+DeleteRegKey HKLM "SOFTWARE\@APPLICATION_VENDOR@\@APPLICATION_NAME@"
+DeleteRegValue HKLM "SOFTWARE\RegisteredApplications" "@APPLICATION_NAME@"
+
+## Handlers
+
+DeleteRegKey HKCR "@APPLICATION_NAME@.sip"
+DeleteRegKey HKCR "@APPLICATION_NAME@.sip-@EXECUTABLE_NAME@"
+DeleteRegKey HKCR "@APPLICATION_NAME@.sips"
+DeleteRegKey HKCR "@APPLICATION_NAME@.sips-@EXECUTABLE_NAME@"
+DeleteRegKey HKCR "@APPLICATION_NAME@.@EXECUTABLE_NAME@-config"
+DeleteRegKey HKCR "@APPLICATION_NAME@.tel"
+DeleteRegKey HKCR "@APPLICATION_NAME@.callto"
+
diff --git a/cmake/install/windows/winshortcut.vbs.in b/cmake/install/windows/winshortcut.vbs.in
new file mode 100644
index 000000000..58750a7b1
--- /dev/null
+++ b/cmake/install/windows/winshortcut.vbs.in
@@ -0,0 +1,6 @@
+Set oWS = WScript.CreateObject("WScript.Shell")
+sLinkFile = "@SHORTCUT_PATH@"
+Set oLink = oWS.CreateShortcut(sLinkFile)
+oLink.TargetPath = "@SHORTCUT_TARGET_PATH@"
+oLink.WorkingDirectory = "@SHORTCUT_WORKING_DIRECTORY@"
+oLink.Save