diff --git a/build_scripts/Windows/build-libs/Makefile b/build_scripts/Windows/build-libs/Makefile
index cadd5ef18..b7efeaa37 100644
--- a/build_scripts/Windows/build-libs/Makefile
+++ b/build_scripts/Windows/build-libs/Makefile
@@ -1,7 +1,7 @@
 ZLIB_VERSION=1.2.11
 BZIP2_VERSION=1.0.8
 MINIUPNPC_VERSION=2.2.3
-OPENSSL_VERSION=1.1.1m
+OPENSSL_VERSION=1.1.1p
 SPEEX_VERSION=1.2.0
 SPEEXDSP_VERSION=1.2.0
 LIBXML2_VERSION=2.9.12
diff --git a/build_scripts/Windows/build.bat b/build_scripts/Windows/build.bat
index 352274122..4cec821b8 100644
--- a/build_scripts/Windows/build.bat
+++ b/build_scripts/Windows/build.bat
@@ -13,7 +13,7 @@ call "%~dp0build-libs\build-libs.bat"
 if errorlevel 1 %cecho% error "Failed to build libraries." & exit /B %ERRORLEVEL%
 
 %cecho% info "Build %SourceName%"
-call "%~dp0build\build.bat" release autologin jsonapi plugins nativedialogs service
+call "%~dp0build\build.bat" release autologin webui plugins nativedialogs service
 if errorlevel 1 %cecho% error "Failed to build %SourceName%." & exit /B %ERRORLEVEL%
 
 %cecho% info "Pack %SourceName%"
diff --git a/build_scripts/Windows/build/build-installer.bat b/build_scripts/Windows/build/build-installer.bat
index 85500ef41..7209afb6e 100644
--- a/build_scripts/Windows/build/build-installer.bat
+++ b/build_scripts/Windows/build/build-installer.bat
@@ -40,6 +40,7 @@ set NSIS_PARAM=%NSIS_PARAM% /DARCHITECTURE="%GCCArchitecture%"
 set NSIS_PARAM=%NSIS_PARAM% /DDATE="%RsDate%"
 
 if exist "%EnvTorPath%\Tor\tor.exe" set NSIS_PARAM=%NSIS_PARAM% /DTORDIR="%EnvTorPath%\Tor"
+if exist "%RsWebuiBuildPath%" set NSIS_PARAM=%NSIS_PARAM% /DWEBUIDIR="%RsWebuiBuildPath%"
 
 :: Get compiled version
 call "%ToolsPath%\get-rs-version.bat" "%RsBuildPath%\retroshare-gui\src\%RsBuildConfig%\retroshare.exe" RsVersion
diff --git a/build_scripts/Windows/build/build.bat b/build_scripts/Windows/build/build.bat
index 23a89038e..9755fdadf 100644
--- a/build_scripts/Windows/build/build.bat
+++ b/build_scripts/Windows/build/build.bat
@@ -52,6 +52,7 @@ title Build - %SourceName%-%RsBuildConfig% [qmake]
 set RS_QMAKE_CONFIG=%RsBuildConfig%
 if "%ParamAutologin%"=="1" set RS_QMAKE_CONFIG=%RS_QMAKE_CONFIG% rs_autologin
 if "%ParamJsonApi%"=="1" set RS_QMAKE_CONFIG=%RS_QMAKE_CONFIG% rs_jsonapi
+if "%ParamWebui%"=="1" set RS_QMAKE_CONFIG=%RS_QMAKE_CONFIG% rs_webui
 if "%ParamPlugins%"=="1" set RS_QMAKE_CONFIG=%RS_QMAKE_CONFIG% retroshare_plugins
 if "%ParamUseNativeDialogs%"=="1" set RS_QMAKE_CONFIG=%RS_QMAKE_CONFIG% rs_use_native_dialogs
 if "%ParamService%" NEQ "1" set RS_QMAKE_CONFIG=%RS_QMAKE_CONFIG% no_retroshare_service
@@ -70,6 +71,14 @@ title Build - %SourceName%-%RsBuildConfig% [make]
 mingw32-make -j %CoreCount%
 if errorlevel 1 goto error
 
+:: Webui
+if "%ParamWebui%"=="1" (
+	call :build-webui
+	if errorlevel 1 goto error
+) else (
+	if exist "%RsWebuiBuildPath%" call "%ToolsPath%\remove-dir.bat" "%RsWebuiBuildPath%"
+)
+
 echo.
 echo === Changelog
 echo.
@@ -89,3 +98,37 @@ exit /B %ERRORLEVEL%
 echo Failed to initialize environment.
 endlocal
 exit /B 1
+
+:build-webui
+echo.
+echo === webui
+echo.
+title Build webui
+
+if not exist "%RsWebuiPath%" (
+	echo Checking out webui source into %RsWebuiPath%
+	git clone https://github.com/RetroShare/RSNewWebUI.git "%RsWebuiPath%"
+	if errorlevel 1 exit /B 1
+) else (
+	echo Webui source found at %RsWebuiPath%
+	pushd "%RsWebuiPath%"
+	git pull
+	popd
+	if errorlevel 1 exit /B 1
+)
+
+pushd "%RsWebuiPath%\webui-src\make-src"
+call build.bat
+popd
+if errorlevel 1 exit /B 1
+
+if not exist "%RsWebuiPath%\webui" (
+	%cecho% error "Webui is enabled, but no webui data found at %RsWebuiPath%\webui"
+	exit /B 1
+)
+
+if exist "%RsWebuiBuildPath%" call "%ToolsPath%\remove-dir.bat" "%RsWebuiBuildPath%"
+move "%RsWebuiPath%\webui" "%RsWebuiBuildPath%"
+if errorlevel 1 exit /B 1
+
+exit /B 0
diff --git a/build_scripts/Windows/build/env.bat b/build_scripts/Windows/build/env.bat
index c1b18492f..b605cf502 100644
--- a/build_scripts/Windows/build/env.bat
+++ b/build_scripts/Windows/build/env.bat
@@ -4,6 +4,7 @@ set ParamDebug=0
 set ParamAutologin=0
 set ParamPlugins=0
 set ParamJsonApi=0
+set ParamWebui=0
 set ParamService=0
 set ParamFriendServer=0
 set ParamEmbeddedFriendServer=0
@@ -26,6 +27,9 @@ if "%~1" NEQ "" (
 			set ParamAutologin=1
 		) else if "%%~a"=="jsonapi" (
 			set ParamJsonApi=1
+		) else if "%%~a"=="webui" (
+			set ParamJsonApi=1
+			set ParamWebui=1
 		) else if "%%~a"=="service" (
 			set ParamService=1
 		) else if "%%~a"=="friendserver" (
@@ -101,6 +105,8 @@ set RsBuildPath=%BuildPath%\Qt-%QtVersion%-%GCCArchitecture%-%RsBuildConfig%
 set RsDeployPath=%DeployPath%\Qt-%QtVersion%-%GCCArchitecture%%RsType%-%RsBuildConfig%
 set RsPackPath=%DeployPath%
 set RsArchiveAdd=
+set RsWebuiPath=%RootPath%\%SourceName%-webui
+set RsWebuiBuildPath=%BuildPath%\Qt-%QtVersion%-%GCCArchitecture%-%RsBuildConfig%\webui
 
 if not exist "%~dp0env-mod.bat" goto no_mod
 call "%~dp0env-mod.bat"
@@ -120,6 +126,7 @@ if "%Module%"=="build" (
 	echo Optional parameter ^(need clean when changed^)
 	echo autologin             Build with autologin
 	echo jsonapi               Build with jsonapi
+	echo webui                 Build with jsonapi and webui
 	echo service               Build service
 	echo friendserver          Build Friend Server
 	echo embedded-friendserver Build with embedded Friend Server
diff --git a/build_scripts/Windows/build/pack.bat b/build_scripts/Windows/build/pack.bat
index 6ec70c199..0dbf6e82d 100644
--- a/build_scripts/Windows/build/pack.bat
+++ b/build_scripts/Windows/build/pack.bat
@@ -181,10 +181,10 @@ copy "%SourcePath%\libbitdht\src\bitdht\bdboot.txt" "%RsDeployPath%" %Quite%
 echo copy changelog.txt
 copy "%RsBuildPath%\changelog.txt" "%RsDeployPath%" %Quite%
 
-if exist "%SourcePath%\libresapi\src\webui" (
+if exist "%RsWebuiBuildPath%" (
 	echo copy webui
 	mkdir "%RsDeployPath%\webui"
-	xcopy /S "%SourcePath%\libresapi\src\webui" "%RsDeployPath%\webui" %Quite%
+	xcopy /S "%RsWebuiBuildPath%" "%RsDeployPath%\webui" %Quite%
 )
 
 if "%ParamTor%"=="1" (
diff --git a/build_scripts/Windows/env/env-msys2.bat b/build_scripts/Windows/env/env-msys2.bat
index b99ede679..fee7e46b9 100644
--- a/build_scripts/Windows/env/env-msys2.bat
+++ b/build_scripts/Windows/env/env-msys2.bat
@@ -5,7 +5,6 @@
 call "%~dp0env.bat"
 if errorlevel 1 goto error_env
 
-rem openssl x86 doesn't compile with mingw64 x64
 :: Get gcc versions
 call "%ToolsPath%\get-gcc-version.bat" GCCVersion GCCArchitecture
 if "%GCCVersion%"=="" %cecho% error "Cannot get gcc version." & exit /B 1
@@ -27,7 +26,7 @@ set EnvMSYS2Path=%EnvRootPath%\msys2
 call "%~dp0tools\prepare-msys2.bat" %1
 if errorlevel 1 exit /B %ERRORLEVEL%
 
-set EnvMSYS2SH=%EnvMSYS2Path%\msys%MSYS2Base%\usr\bin\sh.exe
+set EnvMSYS2SH=%EnvMSYS2Path%\msys64\usr\bin\sh.exe
 if not exist "%EnvMSYS2SH%" if errorlevel 1 goto error_env
 
 set EnvMSYS2Cmd="%EnvMSYS2SH%" -lc
diff --git a/build_scripts/Windows/env/tools/prepare-msys2.bat b/build_scripts/Windows/env/tools/prepare-msys2.bat
index a0483289a..79ddb32c3 100644
--- a/build_scripts/Windows/env/tools/prepare-msys2.bat
+++ b/build_scripts/Windows/env/tools/prepare-msys2.bat
@@ -16,7 +16,15 @@ if "%~1"=="clean" (
 	goto exit
 )
 
-if exist "%EnvMSYS2Path%\msys%MSYS2Base%\usr\bin\pacman.exe" (
+set MSYS2Version=20220503
+
+set MSYS2Install=msys2-base-x86_64-%MSYS2Version%.sfx.exe
+set MSYS2Url=https://github.com/msys2/msys2-installer/releases/download/%MSYS2Version:~0,4%-%MSYS2Version:~4,2%-%MSYS2Version:~6,2%/%MSYS2Install%
+set CMakeInstall=cmake-3.19.0-win32-x86.zip
+set CMakeUrl=https://github.com/Kitware/CMake/releases/download/v3.19.0/%CMakeInstall%
+set CMakeUnpackPath=%EnvMSYS2Path%\msys64
+
+if exist "%CMakeUnpackPath%\usr\bin\pacman.exe" (
 	if "%~1"=="reinstall" (
 		choice /M "Found existing MSYS2 version. Do you want to proceed?"
 		if !ERRORLEVEL!==2 goto exit
@@ -25,18 +33,10 @@ if exist "%EnvMSYS2Path%\msys%MSYS2Base%\usr\bin\pacman.exe" (
 	)
 )
 
-if "%MSYS2Architecture%"=="i686" set MSYS2Version=20210705
-if "%MSYS2Architecture%"=="x86_64" set MSYS2Version=20210725
 
-set MSYS2Install=msys2-base-%MSYS2Architecture%-%MSYS2Version%.tar.xz
-set MSYS2Url=https://repo.msys2.org/distrib/%MSYS2Architecture%/%MSYS2Install%
-set CMakeInstall=cmake-3.19.0-win32-x86.zip
-set CMakeUrl=https://github.com/Kitware/CMake/releases/download/v3.19.0/%CMakeInstall%
-set CMakeUnpackPath=%EnvMSYS2Path%\msys%MSYS2Base%
-
-if exist "%EnvMSYS2Path%\msys%MSYS2Base%" (
+if exist "%CMakeUnpackPath%" (
 	%cecho% info "Remove previous MSYS2 version"
-	call "%ToolsPath%\remove-dir.bat" "%EnvMSYS2Path%\msys%MSYS2Base%"
+	call "%ToolsPath%\remove-dir.bat" "%CMakeUnpackPath%"
 )
 
 %cecho% info "Download installation files"
@@ -47,7 +47,7 @@ if not exist "%EnvDownloadPath%\%CMakeInstall%" call "%ToolsPath%\download-file.
 if not exist "%EnvDownloadPath%\%CMakeInstall%" %cecho% error "Cannot download CMake" & goto error
 
 %cecho% info "Unpack MSYS2"
-"%EnvSevenZipExe%" x -so "%EnvDownloadPath%\%MSYS2Install%" | "%EnvSevenZipExe%" x -y -si -ttar -o"%EnvMSYS2Path%"
+"%EnvDownloadPath%\%MSYS2Install%" -y -o"%EnvMSYS2Path%"
 
 %cecho% info "Unpack CMake"
 "%EnvSevenZipExe%" x -o"%CMakeUnpackPath%" "%EnvDownloadPath%\%CMakeInstall%"
@@ -59,19 +59,19 @@ if "%CMakeVersion%"=="" %cecho% error "CMake version not found." & goto :exit
 %cecho% info "Found CMake version %CMakeVersion%"
 
 set FoundProfile=
-for /f "tokens=3" %%F in ('find /c /i "%CMakeVersion%" "%EnvMSYS2Path%\msys%MSYS2Base%\etc\profile"') do set FoundProfile=%%F
+for /f "tokens=3" %%F in ('find /c /i "%CMakeVersion%" "%CMakeUnpackPath%\etc\profile"') do set FoundProfile=%%F
 
 if "%FoundProfile%"=="0" (
-	echo export PATH="${PATH}:/%CMakeVersion%/bin">>"%EnvMSYS2Path%\msys%MSYS2Base%\etc\profile"
+	echo export PATH="${PATH}:/%CMakeVersion%/bin">>"%CMakeUnpackPath%\etc\profile"
 )
 
-set MSYS2SH=%EnvMSYS2Path%\msys%MSYS2Base%\usr\bin\sh
+set MSYS2SH=%CMakeUnpackPath%\usr\bin\sh
 
 %cecho% info "Initialize MSYS2"
 "%MSYS2SH%" -lc "yes | pacman --noconfirm -Syuu msys2-keyring"
 "%MSYS2SH%" -lc "pacman --noconfirm -Su"
 
-call "%EnvMSYS2Path%\msys%MSYS2Base%\autorebase.bat"
+call "%CMakeUnpackPath%\autorebase.bat"
 
 :exit
 endlocal
diff --git a/build_scripts/Windows/env/tools/root/update-msys2.bat b/build_scripts/Windows/env/tools/root/update-msys2.bat
index a3d2398cd..ddd5bdd0f 100644
--- a/build_scripts/Windows/env/tools/root/update-msys2.bat
+++ b/build_scripts/Windows/env/tools/root/update-msys2.bat
@@ -2,18 +2,13 @@
 
 setlocal
 
-if exist "%~dp0msys2\msys32" call :update 32
-if exist "%~dp0msys2\msys64" call :update 64
+if not exist "%~dp0msys2\msys64" goto :EOF
 
-goto :EOF
+set MSYS2SH=%~dp0msys2\msys64\usr\bin\sh
 
-:update
-set MSYS2SH=%~dp0msys2\msys%~1\usr\bin\sh
-
-echo Update MSYS2 %~1
+echo Update MSYS2
 "%MSYS2SH%" -lc "yes | pacman --noconfirm -Syuu msys2-keyring"
 "%MSYS2SH%" -lc "pacman --noconfirm -Su"
 
-:exit
 endlocal
 goto :EOF
diff --git a/build_scripts/Windows/installer/lang/ca_ES.nsh b/build_scripts/Windows/installer/lang/ca_ES.nsh
index 1d4d7496e..4279f8174 100644
--- a/build_scripts/Windows/installer/lang/ca_ES.nsh
+++ b/build_scripts/Windows/installer/lang/ca_ES.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Instal·la ${APPNAME} i els components necessaris."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/de.nsh b/build_scripts/Windows/installer/lang/de.nsh
index 2d22e8be4..d67eb3e6f 100644
--- a/build_scripts/Windows/installer/lang/de.nsh
+++ b/build_scripts/Windows/installer/lang/de.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Installiert ${APPNAME} und die benötigten Komponenten."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installiert Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installiert WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installiert Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/en.nsh b/build_scripts/Windows/installer/lang/en.nsh
index b076e271f..7ecb92979 100644
--- a/build_scripts/Windows/installer/lang/en.nsh
+++ b/build_scripts/Windows/installer/lang/en.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Installs ${APPNAME} and required components."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/es.nsh b/build_scripts/Windows/installer/lang/es.nsh
index a105ba450..5f0a8aeee 100644
--- a/build_scripts/Windows/installer/lang/es.nsh
+++ b/build_scripts/Windows/installer/lang/es.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Instala ${APPNAME} y los componentes requeridos."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/fr.nsh b/build_scripts/Windows/installer/lang/fr.nsh
index bfc5a30c8..e55ca2466 100644
--- a/build_scripts/Windows/installer/lang/fr.nsh
+++ b/build_scripts/Windows/installer/lang/fr.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Installe ${APPNAME} et les composants requis."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/pl.nsh b/build_scripts/Windows/installer/lang/pl.nsh
index c92a4a730..44b3b70a1 100644
--- a/build_scripts/Windows/installer/lang/pl.nsh
+++ b/build_scripts/Windows/installer/lang/pl.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Instaluje ${APPNAME} oraz wymagane komponenty."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/ru.nsh b/build_scripts/Windows/installer/lang/ru.nsh
index 33df21106..969d58629 100644
--- a/build_scripts/Windows/installer/lang/ru.nsh
+++ b/build_scripts/Windows/installer/lang/ru.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Установка ${APPNAME} и необходимых компонентов."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/tr.nsh b/build_scripts/Windows/installer/lang/tr.nsh
index d45fe6c73..70a475a86 100644
--- a/build_scripts/Windows/installer/lang/tr.nsh
+++ b/build_scripts/Windows/installer/lang/tr.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "${APPNAME} ve gerekli bileşenleri kurar."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/lang/ts/en.ts b/build_scripts/Windows/installer/lang/ts/en.ts
index e96aabc6d..cb38b6d94 100644
--- a/build_scripts/Windows/installer/lang/ts/en.ts
+++ b/build_scripts/Windows/installer/lang/ts/en.ts
@@ -22,6 +22,20 @@
     <translation type="unfinished"></translation> 
   </message> 
 </context> 
+<context> 
+  <name>Section_WebUI</name> 
+  <message> 
+    <source>WebUI</source> 
+    <translation type="unfinished"></translation> 
+  </message> 
+</context> 
+<context> 
+  <name>Section_WebUI_Desc</name> 
+  <message> 
+    <source>Installs WebUI.</source> 
+    <translation type="unfinished"></translation> 
+  </message> 
+</context> 
 <context> 
   <name>Section_Service</name> 
   <message> 
diff --git a/build_scripts/Windows/installer/lang/zh_CN.nsh b/build_scripts/Windows/installer/lang/zh_CN.nsh
index e3a59a980..7d9a3cc02 100644
--- a/build_scripts/Windows/installer/lang/zh_CN.nsh
+++ b/build_scripts/Windows/installer/lang/zh_CN.nsh
@@ -2,6 +2,8 @@
 !insertmacro LANG_STRING Section_Main_Desc "Installs ${APPNAME} and required components."
 !insertmacro LANG_STRING Section_Tor "Tor"
 !insertmacro LANG_STRING Section_Tor_Desc "Installs Tor."
+!insertmacro LANG_STRING Section_WebUI "WebUI"
+!insertmacro LANG_STRING Section_WebUI_Desc "Installs WebUI."
 !insertmacro LANG_STRING Section_Service "Service"
 !insertmacro LANG_STRING Section_Service_Desc "Installs Service."
 !insertmacro LANG_STRING Section_FriendServer "Friend Server"
diff --git a/build_scripts/Windows/installer/retroshare-Qt5.nsi b/build_scripts/Windows/installer/retroshare-Qt5.nsi
index 13a2b4d47..3a7fbf37f 100644
--- a/build_scripts/Windows/installer/retroshare-Qt5.nsi
+++ b/build_scripts/Windows/installer/retroshare-Qt5.nsi
@@ -71,6 +71,14 @@ ${!defineifexist} TOR_EXISTS "${TORDIR}\tor.exe"
 !endif
 !endif
 
+# WebUI
+!ifdef WEBUIDIR
+${!defineifexist} WEBUI_EXISTS "${WEBUIDIR}\index.html"
+!ifndef WEBUI_EXISTS
+!error "WebUI files not found"
+!endif
+!endif
+
 # Friend Server
 !ifdef TOR_EXISTS
 # Add Friend Server with Tor only
@@ -314,6 +322,14 @@ SectionEnd
   SectionEnd
 !endif
 
+# WebUI
+!ifdef WEBUI_EXISTS
+  Section /o $(Section_WebUI) Section_WebUI
+    SetOutPath "$INSTDIR\webui"
+    File /r "${WEBUIDIR}\*"
+  SectionEnd
+!endif
+
 # Plugins
 ${!defineifexist} PLUGIN_FEEDREADER_EXISTS "${RELEASEDIR}\plugins\FeedReader\lib\FeedReader.dll"
 ${!defineifexist} PLUGIN_VOIP_EXISTS "${RELEASEDIR}\plugins\VOIP\lib\VOIP.dll"
@@ -447,6 +463,7 @@ SectionEnd
 ;  !insertmacro MUI_DESCRIPTION_TEXT ${Section_Link} $(Section_Link_Desc)
   !insertmacro MUI_DESCRIPTION_TEXT ${Section_AutoStart} $(Section_AutoStart_Desc)
   !insertmacro MUI_DESCRIPTION_TEXT ${Section_Tor} $(Section_Tor_Desc)
+  !insertmacro MUI_DESCRIPTION_TEXT ${Section_WebUI} $(Section_WebUI_Desc)
   !insertmacro MUI_DESCRIPTION_TEXT ${Section_Service} $(Section_Service_Desc)
   !insertmacro MUI_DESCRIPTION_TEXT ${Section_FriendServer} $(Section_FriendServer_Desc)
 !insertmacro MUI_FUNCTION_DESCRIPTION_END