diff --git a/.vscode/launch.json b/.vscode/launch.json
deleted file mode 100644
index 7eddf58..0000000
--- a/.vscode/launch.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "node",
-            "request": "launch",
-            "name": "Server",
-            "runtimeExecutable": "npm",
-            "runtimeArgs": [
-                "run-script",
-                "debug"
-            ],
-            "cwd": "${workspaceFolder}",
-            "outFiles": [
-                "${workspaceFolder}/out/**/*.js"
-            ],
-            "skipFiles": [
-                "**/node_modules/**"
-            ]
-        }
-    ]
-}
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 808e579..9df32ef 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -2,7 +2,30 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "something"
+            "label": "release: server",
+            "type": "shell",
+            "linux": {
+                "command": "npm --prefix Server run release:any"
+            },
+            "osx": {
+                "command": "npm --prefix Server run release:any"
+            },
+            "windows": {
+                "command": "npm --prefix Server run release:win"
+            }
+        },
+        {
+            "label": "release: launcher",
+            "type": "shell",
+            "linux": {
+                "command": "dotnet publish Launcher/Launcher.csproj --nologo --verbosity minimal --runtime linux-x64 --configuration Release -p:PublishSingleFile=true --no-self-contained"
+            },
+            "osx": {
+                "command": "dotnet publish Launcher/Launcher.csproj --nologo --verbosity minimal --runtime osx-x64 --configuration Release -p:PublishSingleFile=true --no-self-contained"
+            },
+            "windows": {
+                "command": "dotnet publish Launcher/Launcher.csproj --nologo --verbosity minimal --runtime win-x64 --configuration Release -p:PublishSingleFile=true --no-self-contained"
+            }
         }
     ]
 }
\ No newline at end of file
diff --git a/Haru.sln b/Haru.sln
index 04452dd..1050d16 100644
--- a/Haru.sln
+++ b/Haru.sln
@@ -1,22 +1,31 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30114.105
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.32014.148
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Launcher", "Launcher\Launcher.csproj", "{748D03B7-017B-47D7-81B3-BAD2E6AD4C11}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Launcher", "Launcher\Launcher.csproj", "{748D03B7-017B-47D7-81B3-BAD2E6AD4C11}"
+EndProject
+Project("{9092AA53-FB77-4645-B42D-1CCCA6BD08BD}") = "Server", "Server\Server.njsproj", "{90A39E90-902C-4E2C-B0E5-F8645DBC2C56}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{748D03B7-017B-47D7-81B3-BAD2E6AD4C11}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{748D03B7-017B-47D7-81B3-BAD2E6AD4C11}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{748D03B7-017B-47D7-81B3-BAD2E6AD4C11}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{748D03B7-017B-47D7-81B3-BAD2E6AD4C11}.Release|Any CPU.Build.0 = Release|Any CPU
+		{90A39E90-902C-4E2C-B0E5-F8645DBC2C56}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{90A39E90-902C-4E2C-B0E5-F8645DBC2C56}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{90A39E90-902C-4E2C-B0E5-F8645DBC2C56}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{90A39E90-902C-4E2C-B0E5-F8645DBC2C56}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {8340C7D5-1B75-46FD-B60B-3039AD5A9136}
 	EndGlobalSection
 EndGlobal
diff --git a/README.md b/README.md
index 442125a..d6b24d1 100644
--- a/README.md
+++ b/README.md
@@ -9,23 +9,18 @@ It does not aim at being correct, fast or moddable but instead to be simple.
 
 ## Requirements
 
-- dotnet 6.0 sdk
-- node 14.0.0 (or newer)
-- npm
+- visual studio 2022
+  - node.js workload
+  - .net desktop workload
 
 ## Setup
 
-`npm install`
+VSCode > Terminal > Run Task > npm > npm: install
 
-## Run
+## Build
 
-```bash
-# server
-npm run release:all    # or release:win
-
-# launcher
-dotnet build
-```
+1. VSCode > Terminal > Run Task > release: launcher
+2. VSCode > Terminal > Run Task > release: server
 
 ## License
 
diff --git a/Server/Server.njsproj b/Server/Server.njsproj
new file mode 100644
index 0000000..cd19b94
--- /dev/null
+++ b/Server/Server.njsproj
@@ -0,0 +1,87 @@
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+    <Name>Server</Name>
+    <RootNamespace>Server</RootNamespace>
+    <SaveNodeJsSettingsInProjectFile>True</SaveNodeJsSettingsInProjectFile>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>90a39e90-902c-4e2c-b0e5-f8645dbc2c56</ProjectGuid>
+    <ProjectHome>.</ProjectHome>
+    <StartupFile>obj/server.js</StartupFile>
+    <StartWebBrowser>False</StartWebBrowser>
+    <SearchPath>
+    </SearchPath>
+    <WorkingDirectory>.</WorkingDirectory>
+    <OutputPath>.</OutputPath>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <ProjectTypeGuids>{3AF33F2E-1136-4D97-BBB7-1795711AC8B8};{9092AA53-FB77-4645-B42D-1CCCA6BD08BD}</ProjectTypeGuids>
+    <EnableTypeScript>true</EnableTypeScript>
+    <StartWebBrowser>False</StartWebBrowser>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <DebugSymbols>true</DebugSymbols>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <DebugSymbols>true</DebugSymbols>
+  </PropertyGroup>
+  <ItemGroup>
+    <Content Include="package.json" />
+    <Content Include="tsconfig.json" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="src\" />
+  </ItemGroup>
+  <ItemGroup>
+    <TypeScriptCompile Include="src\Haru.Eft.Models.ts" />
+    <TypeScriptCompile Include="src\Haru.Eft.Servers.ts" />
+    <TypeScriptCompile Include="src\Haru.Eft.Services.ts" />
+    <TypeScriptCompile Include="src\Haru.Http.ts" />
+    <TypeScriptCompile Include="src\Haru.ts" />
+    <TypeScriptCompile Include="src\Haru.Utils.ts" />
+    <TypeScriptCompile Include="src\main.ts" />
+  </ItemGroup>
+  <Import Project="$(VSToolsPath)\Node.js Tools\Microsoft.NodejsToolsV2.targets" />
+  <ProjectExtensions>
+    <VisualStudio>
+      <FlavorProperties GUID="{349c5851-65df-11da-9384-00065b846f21}">
+        <WebProjectProperties>
+          <UseIIS>False</UseIIS>
+          <AutoAssignPort>True</AutoAssignPort>
+          <DevelopmentServerPort>0</DevelopmentServerPort>
+          <DevelopmentServerVPath>/</DevelopmentServerVPath>
+          <IISUrl>http://localhost:48022/</IISUrl>
+          <NTLMAuthentication>False</NTLMAuthentication>
+          <UseCustomServer>True</UseCustomServer>
+          <CustomServerUrl>http://localhost:1337</CustomServerUrl>
+          <SaveServerSettingsInUserFile>False</SaveServerSettingsInUserFile>
+        </WebProjectProperties>
+      </FlavorProperties>
+      <FlavorProperties GUID="{349c5851-65df-11da-9384-00065b846f21}" User="">
+        <WebProjectProperties>
+          <StartPageUrl>
+          </StartPageUrl>
+          <StartAction>CurrentPage</StartAction>
+          <AspNetDebugging>True</AspNetDebugging>
+          <SilverlightDebugging>False</SilverlightDebugging>
+          <NativeDebugging>False</NativeDebugging>
+          <SQLDebugging>False</SQLDebugging>
+          <ExternalProgram>
+          </ExternalProgram>
+          <StartExternalURL>
+          </StartExternalURL>
+          <StartCmdLineArguments>
+          </StartCmdLineArguments>
+          <StartWorkingDirectory>
+          </StartWorkingDirectory>
+          <EnableENC>False</EnableENC>
+          <AlwaysStartWebServerOnDebug>False</AlwaysStartWebServerOnDebug>
+        </WebProjectProperties>
+      </FlavorProperties>
+    </VisualStudio>
+  </ProjectExtensions>
+</Project>
\ No newline at end of file
diff --git a/package.json b/Server/package.json
similarity index 73%
rename from package.json
rename to Server/package.json
index bd75160..88b8753 100644
--- a/package.json
+++ b/Server/package.json
@@ -3,17 +3,17 @@
     "author": "senko-san",
     "version": "1.0.0",
     "license": "NCSA",
+    "main": "Server/src/main.ts",
     "scripts": {
-        "build:ts": "npx babel Server/src --extensions \".ts\" --out-dir Server/obj/babel",
-        "build:bundle": "npx browserify --debug --node Server/obj/babel/main.js > Server/obj/server.js",
-        "build:exe": "npx nexe -t x64-14.15.3 -i Server/obj/server.js -o Server/bin/Server.exe",
-        "build:icon": "cd node_modules/rcedit/bin && rcedit-x64.exe ../../../Server/bin/Server.exe --set-icon ../../../Server/assets/images/favicon.ico",
-        "launch": "node --trace-warnings Server/obj/server.js",
+        "build:babel": "npx babel src --extensions \".ts\" --out-dir obj/babel",
+        "build:bundle": "npx browserify --debug --node obj/babel/main.js > obj/server.js",
+        "build:exe": "npx nexe -t x64-14.15.3 -i obj/server.js -o bin/Server.exe",
+        "build:icon": "cd node_modules/rcedit/bin && rcedit-x64.exe ../../../bin/Server.exe --set-icon ../../../assets/images/favicon.ico",
+        "build": "tsc --build",
         "lint:fix": "npx eslint --fix \"./src/**/*.ts\"",
         "lint:check": "npx eslint \"./src/**/*.ts\"",
-        "debug": "npm run build:ts && npm run build:bundle && npm run launch",
-        "release:all": "npm run build:ts && npm run build:bundle && npm run build:exe",
-        "release:win": "npm run release:all && npm run build:icon"
+        "release:any": "npm run build:babel && npm run build:bundle && npm run build:exe",
+        "release:win": "npm run release:any && npm run build:icon"
     },
     "dependencies": {
         "source-map-support": "^0.5.0",
diff --git a/Server/tsconfig.json b/Server/tsconfig.json
index 0f042a3..5c20d2d 100644
--- a/Server/tsconfig.json
+++ b/Server/tsconfig.json
@@ -7,9 +7,12 @@
         "inlineSources": true,
         "strict": true,
         "forceConsistentCasingInFileNames": true,
-        "outDir": "./obj/ts"
+        "outDir": "obj/ts"
     },
     "include": [
         "./src"
+    ],
+    "exclude": [
+        "node_modules"
     ]
 }
\ No newline at end of file