diff --git a/.vscode/launch.json b/.vscode/launch.json
index 857c250..216e382 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -5,9 +5,16 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "dart_framework",
+            "name": "Dart",
+            "type": "dart",
             "request": "launch",
-            "type": "dart"
+            "program": "bin/main.dart"
+        },
+        {
+            "name": "Unit test",
+            "request": "launch",
+            "type": "dart",
+            "args": ["test"]
         }
     ]
 }
\ No newline at end of file
diff --git a/bin/main.dart b/bin/main.dart
index ab7ce49..5870a52 100644
--- a/bin/main.dart
+++ b/bin/main.dart
@@ -1,16 +1,23 @@
 import 'dart:io';
-import 'package:dart_framework/platform/process.dart';
 import 'package:dart_framework/subtitle/parser_smi.dart';
 import 'package:dart_framework/subtitle/parser_srt.dart';
+import 'package:dart_framework/utils/os_startup.dart';
+import 'package:dart_framework/utils/system_util.dart';
 import 'package:path/path.dart' as path;
 
-import 'package:dart_framework/platform/isolate_manager.dart' as isolate;
 import 'package:dart_framework/core/application.dart';
 import 'package:dart_framework/charset.dart';
 
 void main() async {
   Application('dartframework', 'com.toki-labs.dartframework', () async {
-    isolate.test();
+    // print(await OSStartup.unregistStartup(appIdendifier));
+
+    // print(await OSStartup.isRegistedStartup(appIdendifier));
+
+    print(await OSStartup.registStartup(
+        Platform.resolvedExecutable, appIdendifier,
+        logStandardFilePath: '$dataPath\\startup_log.txt',
+        logErrorFilePath: '$dataPath\\startup_err.txt'));
 
     // var md5 = generateMd5('test');
     // print('$md5 / ${md5.length}');
@@ -55,3 +62,90 @@ void testParse() {
     }
   }
 }
+
+
+/*
+@override
+  Future<bool> isRegistedStartup(String label) async {
+    var shell = 'Get-ScheduledTask | Where-Object {\$_.TaskName -eq "$label"}';
+    var process = await Process.run('powershell.exe', [shell]);
+    var exist = false;
+    if (process.exitCode == 0) {
+      var existLine = <String>[];
+      var stdoutList = process.stdout.toString().split('\n');
+      for (var item in stdoutList) {
+        var result = item.trim();
+        if (result.isNotEmpty) {
+          existLine.add(item);
+        }
+      }
+      if (existLine.length > 2) {
+        exist = true;
+      }
+    }
+    return dataFutrue(exist);
+  }
+
+  //shell file must have '#!/bin/sh'
+  @override
+  Future<bool> registStartup(String executableFilePath, String label,
+      {List<String>? arguments,
+      String? logStandardFilePath,
+      String? logErrorFilePath}) async {
+    var scriptPath = '${dataPath.replaceAll('/', '\\')}\\$label.ps1';
+    var startupScript = startupScriptTemplate.replaceAll(
+        '{EXECUTABLE_PATH}', executableFilePath.replaceAll('/', '\\'));
+    var args = '';
+    if (arguments != null) {
+      args = '''-ArgumentList "${arguments.join(' ')}" `
+              ''';
+    }
+    startupScript = startupScript.replaceAll('{ARGUMENTS}', args);
+    var startupFile = File(scriptPath);
+    startupFile.createSync(recursive: true);
+    startupFile.writeAsStringSync(startupScript, flush: true);
+
+    var schedulerScript = schedulerScriptTemplate
+        .replaceAll('{SCRIPT_PATH}', scriptPath)
+        .replaceAll('{TASK_NAME}', label);
+
+    var logStdout = '';
+    if (logStandardFilePath != null) {
+      logStdout = ' > ${logStandardFilePath.replaceAll('/', '\\')}';
+    }
+    schedulerScript = schedulerScript.replaceAll('{LOG_STDOUT}', logStdout);
+
+    var logStderr = '';
+    if (logErrorFilePath != null) {
+      logStderr = ' 2> ${logErrorFilePath.replaceAll('/', '\\')}';
+    }
+    schedulerScript = schedulerScript.replaceAll('{LOG_STDERR}', logStderr);
+
+    var tempFile =
+        File('${Directory.systemTemp.path}\\${ProcessExecutor.tempFileName}');
+    tempFile.createSync(recursive: true);
+    tempFile.writeAsStringSync(schedulerScript, flush: true);
+
+    var powershellCommand =
+        'Start-Process powershell.exe -ArgumentList "-NoProfile -ExecutionPolicy Bypass -Command `& \'${tempFile.path}\'; exit" -Verb RunAs -WindowStyle Hidden';
+
+    var process =
+        await Process.run('powershell', ['-Command', powershellCommand]);
+
+    print(process.stdout.toString());
+    print(process.stderr.toString());
+    print(process.exitCode);
+
+    return dataFutrue(process.exitCode == 0);
+  }
+
+  @override
+  Future<bool> unregistStartup(String label) async {
+    var shell = 'Unregister-ScheduledTask -TaskName "$label" -Confirm:\$false';
+    var process = await Process.run('powershell.exe', [shell]);
+    print(process.stdout.toString());
+    print(process.stderr.toString());
+    print(process.exitCode);
+    return dataFutrue(process.exitCode == 0);
+  }
+  */
\ No newline at end of file
diff --git a/lib/platform/process.dart b/lib/platform/process.dart
index 71397a1..1199f16 100644
--- a/lib/platform/process.dart
+++ b/lib/platform/process.dart
@@ -5,8 +5,6 @@ import 'dart:io';
 import 'dart:convert';
 import 'dart:math';
 
-import 'package:args/args.dart';
-import 'package:dart_framework/cp949.dart';
 import 'package:dart_framework/log/log.dart';
 import 'package:dart_framework/utils/system_util.dart';
 
@@ -129,6 +127,26 @@ class ProcessData {
 }
 
 class ProcessExecutor {
+  static bool _powershellGranted = false;
+  static Future getPowershellGrant() async {
+    if (!_powershellGranted) {
+      _powershellGranted = true;
+      var result = await Process.run(
+        'powershell.exe',
+        [
+          '-Command',
+          'Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy RemoteSigned'
+        ],
+        runInShell: true,
+      );
+
+      if (result.stderr.toString().trim().isNotEmpty) {
+        print('[Powershell Grant] Error: ${result.stderr}');
+      }
+    }
+    return simpleFuture;
+  }
+
   static Future<ProcessData> startExe(String exe, List<String> args,
       {String? workspace,
       bool? printStdout,
@@ -156,26 +174,6 @@ class ProcessExecutor {
     return dataFutrue(processData);
   }
 
-  static bool _powershellGranted = false;
-  static Future getPowershellGrant() async {
-    if (!_powershellGranted) {
-      _powershellGranted = true;
-      var result = await Process.run(
-        'powershell.exe',
-        [
-          '-Command',
-          'Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy RemoteSigned'
-        ],
-        runInShell: true,
-      );
-
-      if (result.stderr.toString().trim().isNotEmpty) {
-        print('[Powershell Grant] Error: ${result.stderr}');
-      }
-    }
-    return simpleFuture;
-  }
-
   static Future<ProcessData> start(StringBuffer shell,
       {Converter<List<int>, String>? decoder,
       String? workspace,
@@ -227,6 +225,9 @@ class ProcessExecutor {
         }
         file.createSync();
         file.writeAsStringSync(shell.toString(), flush: true);
+
+        await getPowershellGrant();
+
         try {
           processData.process = await Process.start(
               'powershell.exe', ['-NoProfile', '-File', file.absolute.path]);
@@ -285,6 +286,8 @@ class ProcessExecutor {
       file.createSync();
       file.writeAsStringSync(shell.toString());
 
+      print(file.absolute.path);
+
       await getPowershellGrant();
 
       processResult = await Process.run(
@@ -456,7 +459,7 @@ Future<List<ProcessInfo>> findProcess(String searchWord) async {
     var shell = StringBuffer(
         'Get-CimInstance -ClassName Win32_Process | Where-Object { \$_.Name.Contains("$searchWord") } | Select-Object CommandLine, ProcessId | Export-Csv -Path ${csvPath.absolute.path} -NoTypeInformation');
     var result = await ProcessExecutor.run(shell);
-    if (csvPath.existsSync()) {
+    if (result.exitCode == 0 && csvPath.existsSync()) {
       pList = parseProcessStd(csvPath.readAsStringSync());
       csvPath.deleteSync();
     }
diff --git a/lib/utils/os_startup.dart b/lib/utils/os_startup.dart
index 71762d7..af0a3a1 100644
--- a/lib/utils/os_startup.dart
+++ b/lib/utils/os_startup.dart
@@ -3,7 +3,6 @@ import 'dart:async';
 
 import 'package:dart_framework/utils/path.dart';
 import 'package:dart_framework/utils/system_util.dart';
-import 'package:path/path.dart' as path;
 import 'package:dart_framework/platform/process.dart';
 
 class OSStartup {
@@ -140,16 +139,17 @@ fi
     final appDir = Directory('$userPath/Library/$label');
     final file = File('${appDir.path}/launch.sh');
 
-    if(!appDir.existsSync()) {
+    if (!appDir.existsSync()) {
       appDir.createSync(recursive: true);
     }
 
     var param = arguments == null ? '' : ' ${arguments.join(' ')}';
-    var launchContent = pathTemplate.replaceAll('{COMMAND}', '$executableFilePath$param');
+    var launchContent =
+        pathTemplate.replaceAll('{COMMAND}', '$executableFilePath$param');
     file.writeAsStringSync(launchContent);
 
     //create plist in LaunchAgents
-    
+
     final tagLogStandard = '{LOG_STANDARD}';
     final tagLogError = '{LOG_ERROR}';
     var plistContent = plistTemplate
@@ -171,8 +171,8 @@ fi
     await plistFile.create();
     await plistFile.writeAsString(plistContent);
 
-    var result = await ProcessExecutor.run(
-        StringBuffer('chmod +x "$executableFilePath" && chmod +x "${file.path}" '));
+    var result = await ProcessExecutor.run(StringBuffer(
+        'chmod +x "$executableFilePath" && chmod +x "${file.path}" '));
     success = result.exitCode == 0;
 
     return dataFutrue(success);
@@ -291,35 +291,50 @@ WantedBy=default.target""";
 
 /// ************* WINDOWS ***************
 class _StartupWindows extends _Startup {
-  final windowsStartupPath =
-      '\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\';
+  final startupScriptTemplate = '''Start-Process -FilePath "{EXECUTABLE_PATH}" `
+              {ARGUMENTS}-WindowStyle Hidden{LOG_STDOUT}{LOG_STDERR} `
+              -Wait''';
 
-  final windowRoamingPath = '\\AppData\\Roaming\\';
+  final schedulerScriptTemplate = '''
+# 실행할 PS1 스크립트 경로
+\$ScriptPath = "{SCRIPT_PATH}"
 
-  final vbsTemplate = """Set WshShell = CreateObject("WScript.Shell") 
-WshShell.Run chr(34) & "{FILE_PATH}" & Chr(34) & {PARAMETERS}, 0
-Set WshShell = Nothing
-""";
+# 작업 이름 설정
+\$TaskName = "{TASK_NAME}"
+
+# 트리거 정의 (사용자 로그온 시 실행)
+\$Trigger = New-ScheduledTaskTrigger -AtLogOn
+\$Trigger
+
+# 작업 동작 정의
+\$Action = New-ScheduledTaskAction -Execute "powershell.exe" -Argument "-ExecutionPolicy Bypass -File `"\$ScriptPath`""
+\$Action
+
+# 작업 등록
+Register-ScheduledTask -TaskName \$TaskName -Action \$Action -Trigger \$Trigger
+
+Exit
+''';
 
   @override
   Future<bool> isRegistedStartup(String label) async {
-    var c = Completer<bool>();
-    //For Windows 8, 10
+    var shell = 'Get-ScheduledTask | Where-Object {\$_.TaskName -eq "$label"}';
+    var process = await Process.run('powershell.exe', [shell]);
     var exist = false;
-    var userPath = await Path.userPath;
-    var startupDir = Directory('$userPath$windowsStartupPath');
-    var files = startupDir.listSync();
-    for (var fileEntry in files) {
-      var fileName = path.basename(fileEntry.path);
-      var extension = path.extension(fileName);
-      fileName = fileName.replaceAll(extension, '');
-      if (fileName == label) {
+    if (process.exitCode == 0) {
+      var existLine = <String>[];
+      var stdoutList = process.stdout.toString().split('\n');
+      for (var item in stdoutList) {
+        var result = item.trim();
+        if (result.isNotEmpty) {
+          existLine.add(item);
+        }
+      }
+      if (existLine.length > 2) {
         exist = true;
-        break;
       }
     }
-    c.complete(exist);
-    return c.future;
+    return dataFutrue(exist);
   }
 
   //shell file must have '#!/bin/sh'
@@ -328,77 +343,69 @@ Set WshShell = Nothing
       {List<String>? arguments,
       String? logStandardFilePath,
       String? logErrorFilePath}) async {
-    var c = Completer<bool>();
-    var file = File(executableFilePath);
-    ProcessResult? result;
-    //For Windows 8, 10
-    var userPath = Platform.environment['UserProfile'];
-
-    //compose vbs content
-    var parameters = '';
+    var scriptPath = '${dataPath.replaceAll('/', '\\')}\\$label.ps1';
+    var startupScript = startupScriptTemplate.replaceAll(
+        '{EXECUTABLE_PATH}', executableFilePath.replaceAll('/', '\\'));
+    var args = '';
     if (arguments != null) {
-      for (var arg in arguments) {
-        parameters += '" $arg"';
-      }
+      args = '''-ArgumentList "${arguments.join(' ')}" `
+              ''';
     }
-    var vbsContent = vbsTemplate
-        .replaceAll('{FILE_PATH}', executableFilePath)
-        .replaceAll('{PARAMETERS}', parameters);
+    startupScript = startupScript.replaceAll('{ARGUMENTS}', args);
+    var logStdout = '';
+    if (logStandardFilePath != null) {
+      logStdout = ''' `
+              -RedirectStandardOutput "$logStandardFilePath"''';
+    }
+    startupScript = startupScript.replaceAll('{LOG_STDOUT}', logStdout);
 
-    //create vbs file
-    var vbsInstallDir = Directory('$userPath$windowRoamingPath$label');
-    if (!await vbsInstallDir.exists()) {
-      await vbsInstallDir.create(recursive: true);
+    var logStderr = '';
+    if (logErrorFilePath != null) {
+      logStderr = ''' `
+              -RedirectStandardError "$logErrorFilePath"''';
     }
-    var vbsFile = File(path.join(vbsInstallDir.path, '$label.vbs'));
-    if (await vbsFile.exists()) {
-      await vbsFile.delete();
-    }
-    await vbsFile.create();
-    await vbsFile.writeAsString(vbsContent);
+    startupScript = startupScript.replaceAll('{LOG_STDERR}', logStderr);
 
-    //create symbolic
-    var symbolicPath = '$userPath$windowsStartupPath$label.vbs';
-    result = await ProcessExecutor.run(
-        StringBuffer('mklink "$symbolicPath" "${vbsFile.path}"'));
-    c.complete(result.exitCode == 0);
-    return c.future;
+    var startupFile = File(scriptPath);
+    startupFile.createSync(recursive: true);
+    startupFile.writeAsStringSync(startupScript, flush: true);
+
+    var schedulerScript = schedulerScriptTemplate
+        .replaceAll('{SCRIPT_PATH}', scriptPath)
+        .replaceAll('{TASK_NAME}', label);
+
+    var tempFile =
+        File('${Directory.systemTemp.path}\\${ProcessExecutor.tempFileName}');
+    tempFile.createSync(recursive: true);
+    tempFile.writeAsStringSync(schedulerScript, flush: true);
+
+    var powershellCommand =
+        'Start-Process powershell.exe -ArgumentList "-NoProfile -ExecutionPolicy Bypass -Command `& \'${tempFile.path}\'; exit" -Verb RunAs -WindowStyle Hidden';
+
+    var process = await Process.run(
+        'powershell', ['-Command', powershellCommand, '-Wait']);
+
+    print(process.stdout.toString());
+    print(process.stderr.toString());
+    print(process.exitCode);
+
+    return dataFutrue(process.exitCode == 0);
   }
 
   @override
   Future<bool> unregistStartup(String label) async {
-    var c = Completer<bool>();
-    var success = false;
-    //For Windows 8, 10
-    var userPath = Platform.environment['UserProfile'];
-
-    //delete vbs file
-    var vbsInstallDir = Directory('$userPath$windowRoamingPath$label');
-    var vbsFile = File(path.join(vbsInstallDir.path, '$label.vbs'));
-    if (await vbsFile.exists()) {
-      await vbsFile.delete();
-      var list = vbsInstallDir.listSync(recursive: true);
-      if (list.isEmpty) {
-        if (await vbsInstallDir.exists()) {
-          await vbsInstallDir.delete(recursive: true);
-        }
-      }
-    }
-
-    //delete shorcut file
-    var startupDir = Directory('$userPath$windowsStartupPath');
-    var files = startupDir.listSync();
-    for (var fileEntry in files) {
-      var fileName = path.basename(fileEntry.path);
-      var extension = path.extension(fileName);
-      fileName = fileName.replaceAll(extension, '');
-      if (fileName == label) {
-        await File(fileEntry.path).delete();
-        success = true;
-        break;
-      }
-    }
-    c.complete(success);
-    return c.future;
+    var shell = 'Unregister-ScheduledTask -TaskName "$label" -Confirm:\$false';
+    var process = await Process.run(
+      'powershell.exe',
+      [
+        '-Command',
+        'Start-Process powershell -ArgumentList \'-NoProfile -ExecutionPolicy Bypass -Command "$shell"\' -Verb RunAs -WindowStyle Hidden'
+      ],
+      runInShell: true,
+    );
+    print(process.stdout.toString());
+    print(process.stderr.toString());
+    print(process.exitCode);
+    return dataFutrue(process.exitCode == 0);
   }
 }
diff --git a/lib/utils/path.dart b/lib/utils/path.dart
index d30d4ed..08d69ab 100644
--- a/lib/utils/path.dart
+++ b/lib/utils/path.dart
@@ -8,9 +8,9 @@ enum FileType { none, file, directory, link }
 class Path {
   static Future<String> get userPath async {
     String path = '';
-    if(Platform.isWindows) {
+    if (Platform.isWindows) {
       path = Platform.environment['USERPROFILE'] as String;
-    } else if(Platform.isMacOS || Platform.isLinux) {
+    } else if (Platform.isMacOS || Platform.isLinux) {
       path = Platform.environment['HOME'] as String;
     }
     return dataFutrue(path);
@@ -25,8 +25,9 @@ class Path {
     } else if (Platform.isWindows) {
       path = '$path/AppData/Local/$appIdendifier';
     }
+    if (Platform.isWindows) path = path.replaceAll('/', '\\');
     return dataFutrue(path);
-}
+  }
 
   static String? getParent(String path) {
     path = getNormal(path);
@@ -68,7 +69,8 @@ class Path {
   static Future<bool> copy(String startPath, String destPath, bool isDir,
       {required List<String>? ignorePattern,
       required List<String>? ignoredList,
-      bool isMove = false, bool isOverwrite = true}) async {
+      bool isMove = false,
+      bool isOverwrite = true}) async {
     var c = Completer<bool>();
     var result = true;
     if (ignorePattern != null) {
@@ -94,11 +96,17 @@ class Path {
         for (var file in files) {
           if (file is File) {
             await copy(file.path, destDir.path, false,
-                ignorePattern: ignorePattern, ignoredList: ignoredList, isMove: isMove, isOverwrite: isOverwrite);
+                ignorePattern: ignorePattern,
+                ignoredList: ignoredList,
+                isMove: isMove,
+                isOverwrite: isOverwrite);
           }
           if (file is Directory) {
             await copy(file.path, destDir.path, true,
-                ignorePattern: ignorePattern, ignoredList: ignoredList, isMove: isMove, isOverwrite: isOverwrite);
+                ignorePattern: ignorePattern,
+                ignoredList: ignoredList,
+                isMove: isMove,
+                isOverwrite: isOverwrite);
           }
         }
       } else {
@@ -107,8 +115,7 @@ class Path {
         print('File copy: $startPath --> $destChildPath');
         var file = File(startPath);
         var fileDest = File(destChildPath);
-        if(fileDest.existsSync())
-        {
+        if (fileDest.existsSync()) {
           await fileDest.delete();
         }
         await file.copy(destChildPath);
diff --git a/pubspec.yaml b/pubspec.yaml
index a5fbc49..56a2973 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -23,6 +23,6 @@ dependencies:
 
 dev_dependencies:
   lints: ^3.0.0
-  test: ^1.21.0
+  test: ^1.24.0
   build_runner: ^2.4.8
   json_serializable: ^6.7.1
diff --git a/test/main_test.dart b/test/main_test.dart
new file mode 100644
index 0000000..4ec8b4a
--- /dev/null
+++ b/test/main_test.dart
@@ -0,0 +1,60 @@
+import 'dart:io';
+
+import 'package:dart_framework/core/application.dart';
+import 'package:dart_framework/dart_framework.dart';
+import 'package:dart_framework/utils/os_startup.dart';
+import 'package:dart_framework/utils/system_util.dart';
+import 'package:test/test.dart';
+import 'package:dart_framework/platform/isolate_manager.dart' as isolate;
+
+void main() {
+  final appID = 'com.toki-labs.dartframework';
+
+  group('Application', () {
+    final awesome = Awesome();
+
+    setUp(() {
+      // Additional setup goes here.
+      print('Set up!!');
+      Application('dartframework', appID, () async {}, (error, stack) {});
+    });
+
+    test('First Test', () {
+      expect(awesome.isAwesome, isTrue);
+    });
+  });
+
+  group('Isolate', () {
+    setUp(() {
+      // Additional setup goes here.
+      print('Set up!!');
+    });
+
+    test('test', () async {
+      isolate.test();
+    });
+  });
+
+  group('OSStart', () {
+    setUp(() {
+      // Additional setup goes here.
+      print('Set up!!');
+    });
+
+    test('OSStart test', () async {
+      var isRegisted = await OSStartup.isRegistedStartup(appID);
+      expect(isRegisted, isFalse);
+      print('isRegisted: $isRegisted');
+
+      var result = await OSStartup.registStartup(
+          Platform.resolvedExecutable, appID,
+          logStandardFilePath: '$dataPath\\startup_log.txt');
+      expect(result, isTrue);
+      print('Regist Result: $result');
+
+      /*expect(await OSStartup.unregistStartup(appID), isTrue);
+
+      expect(await OSStartup.isRegistedStartup(appID), isFalse);*/
+    });
+  });
+}
diff --git a/test/test.dart b/test/test.dart
deleted file mode 100644
index c9f805e..0000000
--- a/test/test.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-import 'package:dart_framework/dart_framework.dart';
-import 'package:test/test.dart';
-
-void main() {
-  group('A group of tests', () {
-    final awesome = Awesome();
-
-    setUp(() {
-      // Additional setup goes here.
-      print('Set up!!');
-    });
-
-    test('First Test', () {
-      expect(awesome.isAwesome, isTrue);
-    });
-  });
-}