docs: update INSTALL.md and TIS_RMS_Client.iss for Windows release and Inno Setup configuration

frontend/TIS_RMS_Client.iss

@@ -1,58 +1,75 @@
 ; Script generated for Inno Setup 6
 ; TIS RMS Windows Desktop Client Installer
+; Features: Ultra-compressed release, .NET & VC++ dependency checks, custom install directory selection, desktop shortcut checkbox, uninstaller, no auto-start.
 
 #define MyAppName "TIS RMS Client"
 #define MyAppVersion "1.0.0"
-#define MyAppPublisher "TIS RMS"
+#define MyAppPublisher "Talisay Integrated School"
+#define MyAppURL "https://tis-rms.cc.cd"
 #define MyAppExeName "frontend.exe"
 #define MyAppIcon "windows\runner\resources\app_icon.ico"
 
 [Setup]
-; NOTE: The value of AppId uniquely identifies this application.
+; Unique application GUID
 AppId={{D36F3B1A-58F9-4672-91EA-A2B095790FC4}
 AppName={#MyAppName}
 AppVersion={#MyAppVersion}
 AppPublisher={#MyAppPublisher}
+AppPublisherURL={#MyAppURL}
+AppSupportURL={#MyAppURL}
+AppUpdatesURL={#MyAppURL}
+
+; Destination install directory (allows user to select destination install path)
 DefaultDirName={autopf}\TIS RMS Client
 DefaultGroupName={#MyAppName}
 AllowNoIcons=yes
-; Output configuration
+DisableDirPage=no
+DisableProgramGroupPage=no
+
+; Output installer file configuration
 OutputDir=..\installers
 OutputBaseFilename=TIS_RMS_Client_Setup
 SetupIconFile={#MyAppIcon}
 UninstallDisplayIcon={app}\{#MyAppExeName}
-; Ultra compression for smallest file size
+UninstallDisplayName={#MyAppName}
+
+; Ultra compression for the smallest release file size
 Compression=lzma2/ultra64
 SolidCompression=yes
 WizardStyle=modern
+
+; Architecture constraints (64-bit Windows 10/11)
 ArchitecturesInstallIn64BitMode=x64compatible
 ArchitecturesAllowed=x64compatible
-DisableDirPage=no
-DisableProgramGroupPage=no
 
 [Languages]
 Name: "english"; MessagesFile: "compiler:Default.isl"
 
 [Tasks]
+; Checkbox for adding shortcut to desktop
 Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
 
 [Files]
-; Main application binaries and libraries (excluding dev .lib and .exp files)
+; Main application binaries and libraries (excludes unnecessary dev .lib and .exp files for smaller footprint)
 Source: "build\windows\x64\runner\Release\*.exe"; DestDir: "{app}"; Flags: ignoreversion
 Source: "build\windows\x64\runner\Release\*.dll"; DestDir: "{app}"; Flags: ignoreversion
 Source: "build\windows\x64\runner\Release\data\*"; DestDir: "{app}\data"; Flags: ignoreversion recursesubdirs createallsubdirs
 Source: "{#MyAppIcon}"; DestDir: "{app}"; DestName: "app_icon.ico"; Flags: ignoreversion
 
 [Icons]
+; Start menu shortcut
 Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{app}\app_icon.ico"
+; Uninstaller shortcut in start menu group
 Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}"
+; Desktop shortcut (optional via checkbox)
 Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{app}\app_icon.ico"; Tasks: desktopicon
 
 [Run]
+; Launch application option after installation (no auto-start on boot)
 Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
 
 [Code]
-// Helper function to check for Microsoft Visual C++ 2015-2022 Redistributable (x64)
+// Helper function to verify Microsoft Visual C++ 2015-2022 Redistributable (x64)
 function IsVCRedistInstalled: Boolean;
 var
   installed: Cardinal;
@@ -62,6 +79,14 @@ begin
     Result := RegQueryDWordValue(HKLM, 'SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\X64', 'Installed', installed) and (installed = 1);
 end;
 
+// Helper function to verify Microsoft .NET Desktop Runtime
+function IsDotNetRuntimeInstalled: Boolean;
+begin
+  Result := RegKeyExists(HKLM64, 'SOFTWARE\dotnet\Setup\InstalledVersions\x64\sharedfx\Microsoft.WindowsDesktop.App') or
+            RegKeyExists(HKLM64, 'SOFTWARE\dotnet\Setup\InstalledVersions\x64\sharedhost') or
+            RegKeyExists(HKLM, 'SOFTWARE\dotnet\Setup\InstalledVersions\x64\sharedfx\Microsoft.WindowsDesktop.App');
+end;
+
 function InitializeSetup: Boolean;
 begin
   Result := True;