diff --git a/dist/installer.iss b/dist/installer.iss
index e69de29..2b022c8 100644
--- a/dist/installer.iss
+++ b/dist/installer.iss
@@ -0,0 +1,49 @@
+; Script generated by Trae AI
+
+#define MyAppName "Path Editor"
+#define MyAppVersion "1.0"
+#define MyAppPublisher "My Company"
+#define MyAppURL "https://www.example.com/"
+#define MyAppExeName "PathEditor.exe"
+
+[Setup]
+; NOTE: The value of AppId uniquely identifies this application. Do not use the same AppId value in installers for other applications.
+; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
+AppId={{A3F29B10-1234-5678-9ABC-DEF012345678}
+AppName={#MyAppName}
+AppVersion={#MyAppVersion}
+;AppVerName={#MyAppName} {#MyAppVersion}
+AppPublisher={#MyAppPublisher}
+AppPublisherURL={#MyAppURL}
+AppSupportURL={#MyAppURL}
+AppUpdatesURL={#MyAppURL}
+DefaultDirName={autopf}\{#MyAppName}
+DefaultGroupName={#MyAppName}
+AllowNoIcons=yes
+; Uncomment the following line to run in non administrative install mode (install for current user only.)
+;PrivilegesRequired=lowest
+OutputDir=d:\Code\doing_exercises\exercise\系统PATH\dist\dist
+OutputBaseFilename=PathEditorSetup
+Compression=lzma
+SolidCompression=yes
+WizardStyle=modern
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+;Name: "chinesesimplified"; MessagesFile: "compiler:Languages\ChineseSimplified.isl"
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Files]
+Source: "d:\Code\doing_exercises\exercise\系统PATH\bin\{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
+Source: "d:\Code\doing_exercises\exercise\系统PATH\bin\*.dll"; DestDir: "{app}"; Flags: ignoreversion
+; NOTE: Don't use "Flags: ignoreversion" on any shared system files
+
+[Icons]
+Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
+Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}"
+Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
+
+[Run]
+Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
\ No newline at end of file
diff --git a/path_list.txt b/path_list.txt
deleted file mode 100644
index eb0a7e9..0000000
--- a/path_list.txt
+++ /dev/null
@@ -1,59 +0,0 @@
-C:\Program Files\Common Files\Oracle\Java\javapath
-C:\Program Files\dotnet
-C:\Program Files\Microsoft SQL Server\150\Tools\Binn
-C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn
-C:\Program Files\nodejs
-C:\Program Files\NVIDIA Corporation\Nsight Compute 2022.1.0
-C:\Program Files\NVIDIA Corporation\NVIDIA app\NvDLISR
-C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.6\bin
-C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.6\include
-C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.6\lib
-C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.6\libnvvp
-C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common
-C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit
-C:\WINDOWS
-C:\WINDOWS\system32
-C:\WINDOWS\System32\OpenSSH
-C:\WINDOWS\System32\Wbem
-C:\WINDOWS\System32\WindowsPowerShell\v1.0
-C:\Users\33644\.dotnet\tools
-C:\Users\33644\AppData\Local\Microsoft\WindowsApps
-C:\Users\33644\AppData\Local\Programs\Python\Python38
-C:\Users\33644\AppData\Local\Programs\Python\Python38\Scripts
-C:\Users\33644\AppData\Roaming\npm
-D:\Microsoft VS Code\bin
-D:\PowerShell\PowerShell-7.5.4
-D:\Program Files (x86)\Graphviz\bin
-D:\Program Files (x86)\Inno Setup 6
-D:\Program Files (x86)\NSIS\Bin
-D:\Program Files (x86)\VMware\VMware Workstation\bin
-D:\Program Files\cmake\bin
-D:\Program Files\JetBrains\PyCharm 2024.1.6\bin
-D:\ProgramData\anaconda3
-D:\ProgramData\anaconda3\bin
-D:\ProgramData\anaconda3\condabin
-D:\ProgramData\anaconda3\Library\bin
-D:\ProgramData\anaconda3\Library\usr\bin
-D:\ProgramData\anaconda3\Scripts
-D:\Python\Python3.8
-D:\Python\Python3.8\Scripts
-D:\settings\Git\cmd
-D:\settings\Java\jdk-25.0.1\bin
-D:\settings\Java\jdk-25.0.1\jre\bin
-D:\settings\MATLAB\R2024a\bin
-D:\settings\MATLAB\R2024a\runtime\win64
-D:\settings\mingw64\bin
-D:\settings\MySQL\MySQL Server 8.0\bin
-D:\settings\MySQL\MySQL Shell 8.0\bin
-D:\settings\settings\apache-maven-3.9.6\bin
-D:\settings\settings\libs\ffmpeg-8.0.1-essentials_build\bin
-D:\settings\settings\libs\GitHub CLI
-D:\settings\settings\libs\SDL\SDL3-3.2.22\x86_64-w64-mingw32\bin
-D:\settings\settings\libs\SDL\SDL3_image-3.2.4\x86_64-w64-mingw32\bin
-D:\settings\settings\libs\uv-x86_64-pc-windows-msvc
-D:\settings\settings\PuTTY
-D:\settings\settings\Scoop\apps\iperf\iperf3.exe
-D:\settings\settings\Scoop\shims
-D:\settings\TortoiseGit\bin
-D:\texlive\2025\bin\windows
-D:\texlive\2025\bin\windows\xelatex.exe
diff --git a/src/callbacks.c b/src/callbacks.c
index 1bbe8d9..78834df 100644
--- a/src/callbacks.c
+++ b/src/callbacks.c
@@ -92,12 +92,11 @@ int custom_input_dialog(const char *title, const char *label_text, char *buffer,
 
     Ihandle *btn_ok = IupButton("确定", NULL);
     IupSetCallback(btn_ok, "ACTION", on_dialog_ok);
-    IupSetAttribute(btn_ok, "RASTERSIZE", "80x25");
-    // 设置为默认按钮
+    IupSetAttribute(btn_ok, "RASTERSIZE", "100x32");
 
     Ihandle *btn_cancel = IupButton("取消", NULL);
     IupSetCallback(btn_cancel, "ACTION", on_dialog_cancel);
-    IupSetAttribute(btn_cancel, "RASTERSIZE", "80x25");
+    IupSetAttribute(btn_cancel, "RASTERSIZE", "100x32");
 
     Ihandle *vbox = IupVbox(
         IupLabel(label_text),