diff --git a/lib/common/helper/log_helper.dart b/lib/common/helper/log_helper.dart
index ded2d69..537d87f 100644
--- a/lib/common/helper/log_helper.dart
+++ b/lib/common/helper/log_helper.dart
@@ -1,6 +1,8 @@
 import 'dart:convert';
 import 'dart:io';
 
+import 'package:hive/hive.dart';
+
 import '../utils/base_utils.dart';
 
 class SCLoggerHelper {
@@ -48,33 +50,59 @@ class SCLoggerHelper {
       List<String> withVersion = const ["LIVE"]}) async {
     List<String> scInstallPaths = [];
 
-    for (var v in withVersion) {
-      for (var i = listData.length - 1; i > 0; i--) {
-        final m = listData[i];
-        final info = m["[browser][info] "];
-        if (info is String) {
-          String installPath = "";
-          if (info.contains("Installing Star Citizen $v")) {
-            installPath = "${info.split(" at ")[1]}\\$v";
-          }
-          if (info.contains("Launching Star Citizen $v from")) {
-            installPath = info
-                .replaceAll("Launching Star Citizen $v from (", "")
-                .replaceAll(")", "");
-          }
-          if (installPath.isNotEmpty && !scInstallPaths.contains(installPath)) {
-            if (!checkExists) {
-              dPrint("find installPath == $installPath");
-              scInstallPaths.add(installPath);
-            } else if (await File("$installPath/Bin64/StarCitizen.exe")
-                    .exists() &&
-                await File("$installPath/Data.p4k").exists()) {
-              dPrint("find installPath == $installPath");
-              scInstallPaths.add(installPath);
+    checkAndAddPath(String path, bool checkExists) async {
+      if (path.isNotEmpty && !scInstallPaths.contains(path)) {
+        if (!checkExists) {
+          dPrint("find installPath == $path");
+          scInstallPaths.add(path);
+        } else if (await File("$path/Bin64/StarCitizen.exe").exists() &&
+            await File("$path/Data.p4k").exists()) {
+          dPrint("find installPath == $path");
+          scInstallPaths.add(path);
+        }
+      }
+    }
+
+    final confBox = await Hive.openBox("app_conf");
+    final path = confBox.get("custom_game_path");
+    if (path != null && path != "") {
+      for (var v in withVersion) {
+        await checkAndAddPath("$path\\$v", checkExists);
+      }
+    }
+
+    try {
+      for (var v in withVersion) {
+        for (var i = listData.length - 1; i > 0; i--) {
+          final m = listData[i];
+          final info = m["[browser][info] "];
+          if (info is String) {
+            String installPath = "";
+            if (info.contains("Installing Star Citizen $v")) {
+              installPath = "${info.split(" at ")[1]}\\$v";
             }
+            if (info.contains("Launching Star Citizen $v from")) {
+              installPath = info
+                  .replaceAll("Launching Star Citizen $v from (", "")
+                  .replaceAll(")", "");
+            }
+            await checkAndAddPath(installPath, checkExists);
           }
         }
       }
+    } catch (e) {
+      dPrint(e);
+      if (scInstallPaths.isEmpty) rethrow;
+    }
+
+    if (scInstallPaths.isNotEmpty) {
+      // 动态检测更多位置
+      for (var fileName in List.from(scInstallPaths)) {
+        for (var v in withVersion) {
+          await checkAndAddPath(
+              fileName.toString().replaceAll("\\$v", ""), true);
+        }
+      }
     }
 
     return scInstallPaths;
diff --git a/lib/common/helper/system_helper.dart b/lib/common/helper/system_helper.dart
index d626792..094b18e 100644
--- a/lib/common/helper/system_helper.dart
+++ b/lib/common/helper/system_helper.dart
@@ -1,5 +1,6 @@
 import 'dart:io';
 
+import 'package:hive/hive.dart';
 import 'package:starcitizen_doctor/common/utils/base_utils.dart';
 
 class SystemHelper {
@@ -79,6 +80,14 @@ class SystemHelper {
 
   /// 获取 RSI 启动器 目录
   static Future<String> getRSILauncherPath() async {
+    final confBox = await Hive.openBox("app_conf");
+    final path = confBox.get("custom_launcher_path");
+    if (path != null && path != "") {
+      if (await File(path).exists()) {
+        return path;
+      }
+    }
+
     Map<String, String> envVars = Platform.environment;
     final programDataPath = envVars["programdata"];
     final rsiFilePath =
diff --git a/lib/ui/settings/settings_ui.dart b/lib/ui/settings/settings_ui.dart
index 6d5f1d1..01d5383 100644
--- a/lib/ui/settings/settings_ui.dart
+++ b/lib/ui/settings/settings_ui.dart
@@ -23,15 +23,34 @@ class SettingUI extends BaseUI<SettingUIModel> {
                 subTitle:
                     "已设置的核心数量：${model.inputGameLaunchECore}    （ 设置需要忽略的处理器的能效心数量，盒子将在使用启动游戏功能时为您修改游戏所运行的CPU参数，当为 0 时不启用此功能 ）",
                 onTap: model.setGameLaunchECore),
-          ] else
-            const Text("暂无设置项"),
+            const SizedBox(height: 12),
+          ],
+          makeSettingsItem(
+              const Icon(FluentIcons.folder_open), "设置启动器文件（RSI Launcher.exe）",
+              subTitle: model.customLauncherPath != null
+                  ? "${model.customLauncherPath}"
+                  : "手动设置启动器位置，建议仅在无法自动扫描安装位置时使用",
+              onTap: model.setLauncherPath,
+              onDel: () {
+                model.delName("custom_launcher_path");
+              }),
+          const SizedBox(height: 12),
+          makeSettingsItem(
+              const Icon(FluentIcons.game), "设置游戏文件 （StarCitizen.exe）",
+              subTitle: model.customGamePath != null
+                  ? "${model.customGamePath}"
+                  : "手动设置游戏安装位置，建议仅在无法自动扫描安装位置时使用",
+              onTap: model.setGamePath,
+              onDel: () {
+                model.delName("custom_game_path");
+              }),
         ],
       ),
     );
   }
 
   Widget makeSettingsItem(Widget icon, String title,
-      {String? subTitle, VoidCallback? onTap}) {
+      {String? subTitle, VoidCallback? onTap, VoidCallback? onDel}) {
     return Button(
       onPressed: onTap,
       child: Padding(
@@ -57,10 +76,19 @@ class SettingUI extends BaseUI<SettingUIModel> {
                       style: TextStyle(
                           fontSize: 12, color: Colors.white.withOpacity(.6)),
                     )
-                  ],
+                  ]
                 ],
               ),
             ),
+            if (onDel != null) ...[
+              Button(
+                  onPressed: onDel,
+                  child: const Padding(
+                    padding: EdgeInsets.all(6),
+                    child: Icon(FluentIcons.delete),
+                  )),
+              const SizedBox(width: 12),
+            ],
             const Icon(FluentIcons.chevron_right),
           ],
         ),
diff --git a/lib/ui/settings/settings_ui_model.dart b/lib/ui/settings/settings_ui_model.dart
index 12f5260..912418a 100644
--- a/lib/ui/settings/settings_ui_model.dart
+++ b/lib/ui/settings/settings_ui_model.dart
@@ -1,3 +1,4 @@
+import 'package:file_picker/file_picker.dart';
 import 'package:flutter/services.dart';
 import 'package:hive/hive.dart';
 import 'package:local_auth/local_auth.dart';
@@ -13,6 +14,9 @@ class SettingUIModel extends BaseUIModel {
   bool isEnableAutoLoginPwd = false;
   String inputGameLaunchECore = "0";
 
+  String? customLauncherPath;
+  String? customGamePath;
+
   @override
   loadData() async {
     final LocalAuthentication localAuth = LocalAuthentication();
@@ -22,6 +26,7 @@ class SettingUIModel extends BaseUIModel {
       _updateAutoLoginAccount();
       _updateGameLaunchECore();
     }
+    _loadCustomPath();
   }
 
   Future<void> onResetAutoLogin() async {
@@ -65,4 +70,58 @@ class SettingUIModel extends BaseUIModel {
         userBox.get("gameLaunch_eCore_count", defaultValue: "0");
     notifyListeners();
   }
+
+  Future<void> setLauncherPath() async {
+    final r = await FilePicker.platform.pickFiles(
+        dialogTitle: "请选择RSI启动器位置（RSI Launcher.exe）",
+        type: FileType.custom,
+        allowedExtensions: ["exe"]);
+    if (r == null || r.files.firstOrNull?.path == null) return;
+    final fileName = r.files.first.path!;
+    if (fileName.endsWith("\\RSI Launcher.exe")) {
+      await _saveCustomPath("custom_launcher_path", fileName);
+      showToast(context!, "设置成功，在对应页面点击刷新即可扫描出新路径");
+      reloadData();
+    } else {
+      showToast(context!, "路径有误！");
+    }
+  }
+
+  Future<void> setGamePath() async {
+    final r = await FilePicker.platform.pickFiles(
+        dialogTitle: "请选择游戏安装位置（StarCitizen.exe）",
+        type: FileType.custom,
+        allowedExtensions: ["exe"]);
+    if (r == null || r.files.firstOrNull?.path == null) return;
+    final fileName = r.files.first.path!;
+    dPrint(fileName);
+    final fileNameRegExp =
+        RegExp(r"^(.*\\StarCitizen\\.*\\)Bin64\\StarCitizen\.exe$");
+    if (fileNameRegExp.hasMatch(fileName)) {
+      RegExp pathRegex = RegExp(r"\\[^\\]+\\Bin64\\StarCitizen\.exe$");
+      String extractedPath = fileName.replaceFirst(pathRegex, '');
+      await _saveCustomPath("custom_game_path", extractedPath);
+      showToast(context!, "设置成功，在对应页面点击刷新即可扫描出新路径");
+      reloadData();
+    } else {
+      showToast(context!, "路径有误！");
+    }
+  }
+
+  _saveCustomPath(String pathKey, String dir) async {
+    final confBox = await Hive.openBox("app_conf");
+    await confBox.put(pathKey, dir);
+  }
+
+  _loadCustomPath() async {
+    final confBox = await Hive.openBox("app_conf");
+    customLauncherPath = confBox.get("custom_launcher_path");
+    customGamePath = confBox.get("custom_game_path");
+  }
+
+  Future<void> delName(String key) async {
+    final confBox = await Hive.openBox("app_conf");
+    await confBox.delete(key);
+    reloadData();
+  }
 }
diff --git a/lib/ui/tools/tools_ui_model.dart b/lib/ui/tools/tools_ui_model.dart
index d3ef9bb..8ab1912 100644
--- a/lib/ui/tools/tools_ui_model.dart
+++ b/lib/ui/tools/tools_ui_model.dart
@@ -191,16 +191,16 @@ class ToolsUIModel extends BaseUIModel {
         scInstalledPath = scInstallPaths.first;
       }
     } catch (e) {
+      dPrint(e);
       showToast(context!, "解析 log 文件失败！\n请尝试使用 RSI Launcher log 修复 工具！");
     }
     notifyListeners();
 
     if (rsiLauncherInstalledPath == "") {
-      showToast(context!,
-          "未找到 RSI 启动器，请尝试重新安装。 \n\n下载链接：https://robertsspaceindustries.com/download");
+      showToast(context!, "未找到 RSI 启动器，请尝试重新安装，或在设置中手动添加。");
     }
     if (scInstalledPath == "") {
-      showToast(context!, "未找到星际公民游戏安装位置，请至少完成一次游戏启动操作。");
+      showToast(context!, "未找到星际公民游戏安装位置，请至少完成一次游戏启动操作 或在设置中手动添加。");
     }
   }