Fixed some dependancy issues, added prelogo and adjusted init and mainwindow display to load AFTER osquery finishes it's scan.

LD-SysInfo/App.xaml.cs

@@ -16,18 +16,47 @@ public partial class App : Application
     [STAThread]
     private static void Main(string[] args)
     {
-        MainAsync(args).GetAwaiter().GetResult();
+        // Show splash screen with fade-in effect
+        var splash = new SplashScreen("Assets/splash.png");
+        splash.Show(false, true); // autoClose=false, topMost=true
+
+        // Allow 1 second for fade-in to complete
+        System.Threading.Thread.Sleep(1000);
+
+        MainAsync(args, splash).GetAwaiter().GetResult();
     }
 
-    private static async Task MainAsync(string[] args)
+    private static async Task MainAsync(string[] args, SplashScreen splash)
     {
         using IHost host = CreateHostBuilder(args).Build();
         await host.StartAsync().ConfigureAwait(true);
 
         App app = new();
         app.InitializeComponent();
-        app.MainWindow = host.Services.GetRequiredService<MainWindow>();
-        app.MainWindow.Visibility = Visibility.Visible;
+
+        var mainWindow = host.Services.GetRequiredService<MainWindow>();
+        app.MainWindow = mainWindow;
+
+        // Keep MainWindow hidden until system info loads
+        mainWindow.Visibility = Visibility.Hidden;
+
+        // When system info finishes loading, show MainWindow and close splash
+        mainWindow.SystemInfoLoaded += (s, e) =>
+        {
+            // Use dispatcher to handle UI thread timing
+            mainWindow.Dispatcher.BeginInvoke(async () =>
+            {
+                // Wait 1 second before starting fade-out
+                await Task.Delay(1000);
+
+                // Show the main window
+                mainWindow.Visibility = Visibility.Visible;
+
+                // Close splash with fade-out effect (1 second)
+                splash.Close(TimeSpan.FromMilliseconds(1000));
+            });
+        };
+
         app.Run();
 
         await host.StopAsync().ConfigureAwait(true);

LD-SysInfo/LD_SysInfo.csproj

@@ -51,11 +51,15 @@
     <ApplicationDefinition Remove="App.xaml" />
     <None Remove="Assets\osqueryi.exe" />
     <None Remove="Assets\trayicon.ico" />
+    <None Remove="Assets\splash.png" />
     <None Remove="config.json" />
     <Content Include="Assets\LDShortcut.ico" />
     <Content Include="Assets\osqueryi.exe">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
+    <SplashScreen Include="Assets\splash.png">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </SplashScreen> 
     <Page Include="App.xaml" />
   </ItemGroup>
 

LD-SysInfo/MainWindow.xaml.cs

@@ -51,6 +51,9 @@ namespace LD_SysInfo
 
         private static readonly string ConfigPath = Path.Combine(AppContext.BaseDirectory, "config.json");
 
+        // Event to signal when system info loading is complete
+        public event EventHandler? SystemInfoLoaded;
+
 
         public MainWindow()
         {
@@ -78,7 +81,10 @@ namespace LD_SysInfo
                 VersionTextBlock.Text = "v0.0.0";
             }
             LoadConfig();
-            DisplaySystemInfo();
+
+            // Load system info asynchronously to avoid blocking UI
+            Task.Run(async () => await DisplaySystemInfoAsync());
+
             AutoLogin();
 
             // 🔍 Perform initial connectivity check
@@ -270,6 +276,22 @@ namespace LD_SysInfo
             }
         }
 
+        private async Task DisplaySystemInfoAsync()
+        {
+            // Run system info collection on background thread
+            var sysInfo = await Task.Run(() => SystemInfo.GetSystemInfo());
+
+            // Update UI on UI thread
+            await Dispatcher.InvokeAsync(() =>
+            {
+                _cachedSystemInfo = sysInfo;
+                UpdateSysInfoUI(_cachedSystemInfo);
+
+                // Notify that system info has loaded
+                SystemInfoLoaded?.Invoke(this, EventArgs.Empty);
+            });
+        }
+
         private void DisplaySystemInfo()
         {
             _cachedSystemInfo = SystemInfo.GetSystemInfo();

LD_SysInfo_Installer/LD_SysInfo_Installer.wixproj

@@ -1,35 +0,0 @@
-<Project Sdk="WixToolset.Sdk/5.0.2">
-  <PropertyGroup>
-    <Platform Condition=" '$(Platform)' == '' ">x64</Platform>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x86'">
-    <SuppressAllWarnings>false</SuppressAllWarnings>
-    <Pedantic>true</Pedantic>
-  </PropertyGroup>
-  <ItemGroup>
-    <Compile Include="Product.wxs" />
-  </ItemGroup>
-  <ItemGroup>
-    <Folder Include="Assets" />
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Assets\LDShortcut.ico" />
-    <Content Include="Assets\windowsdesktop-runtime-8.0.13-win-x64.exe">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\LD-SysInfo\LD-SysInfo.csproj">
-      <Name>LD-SysInfo</Name>
-      <Project>{604bf69a-6bff-4637-88b5-78936c7eb68f}</Project>
-      <Private>True</Private>
-      <DoNotHarvest>True</DoNotHarvest>
-      <RefProjectOutputGroups>Binaries;Content;Satellites</RefProjectOutputGroups>
-      <RefTargetDir>INSTALLFOLDER</RefTargetDir>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="WixToolset.UI.wixext" Version="5.0.2" />
-  </ItemGroup>
-  <Target Name="CollectSuggestedVisualStudioComponentIds" />
-</Project>

LD_SysInfo_Installer/Product.wxs

@@ -1,36 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
-	<Package
-		Name="LD SystemInfo"
-		Language="1033"
-		Version="1.0.0.1"
-		Manufacturer="Paragon Systems Group"
-		UpgradeCode="9D09C022-75B6-47B5-A211-59B7CE8E7B6B"
-		InstallerVersion="500">
-
-		<MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." />
-
-		<Feature Id="MainFeature" Title="LD SysInfo" Level="1">
-			<ComponentRef Id="MainExecutable" />
-			<ComponentRef Id="AssetsComponent" />
-		</Feature>
-
-		<StandardDirectory Id="ProgramFiles64Folder">
-			<Directory Id="INSTALLFOLDER" Name="LD_SysInfo">
-				<Directory Id="AppFolder" Name="App">
-					<Component Id="MainExecutable" Guid="B769A39D-4807-4D12-B0CB-808E037DFA21" >
-						<File Id="MainEXE" Name="LD-SysInfo.exe" Source="LD-SysInfo.exe" KeyPath="yes" />
-						<RegistryValue Root="HKLM" Key="Software\LD_SysInfo" Name="Installed" Type="integer" Value="1" />
-					</Component>
-				</Directory>
-				<Directory Id="AssetsFolder" Name="Assets">
-					<Component Id="AssetsComponent" Guid="5E6F1D88-36E6-44F1-BD4C-BFC58B47A10D">
-						<File Id="TrayIconIco" Name="trayicon.ico" Source="Assets\trayicon.ico" />
-						<File Id="LDShortcutIconFile" Name="LDShortcut.ico" Source="Assets\LDShortcut.ico" KeyPath="yes" />
-					</Component>
-				</Directory>
-			</Directory>
-		</StandardDirectory>
-
-	</Package>
-</Wix>

OversightInstaller/HarvestedFiles.wxs

@@ -1,6 +1,8 @@
 <Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
     <Fragment>
         <DirectoryRef Id="INSTALLFOLDER">
+
+            <Directory Id="AssetsDir" Name="Assets" />
             <Component Id="cmpUPL4zyYGpfRaDjFUWL7r0.VHZKs" Guid="F0E00FBB-B63A-4DED-A177-8E79C2A4C1CB">
                 <File Id="fil_giGueDAhkHg7IGVpG9lWyNnt9g" KeyPath="yes" Source="C:\Users\Sonder\source\repos\psg-oversight-app\PublishDir\config.json" />
             </Component>
@@ -25,6 +27,12 @@
             <Component Id="cmppJtSGEjpkqcE6B80qiNcp7uzu_E" Guid="7296EA6A-9666-4934-896D-EB3CFE7DADD9">
                 <File Id="filBmC5aLvP1Wdue27MeciP9pIZ9E0" KeyPath="yes" Source="C:\Users\Sonder\source\repos\psg-oversight-app\PublishDir\wpfgfx_cor3.dll" />
             </Component>
+            <Component Id="cmpOsqueryiExe" Guid="78D245E5-73F1-4D1B-AC1D-E17FAB258CFD"
+                       Directory="AssetsDir">
+                <File Id="filOsqueryiExe" KeyPath="yes"
+                      Source="C:\Users\Sonder\source\repos\psg-oversight-app\PublishDir\Assets\osqueryi.exe" />
+            </Component>
+
         </DirectoryRef>
     </Fragment>
     <Fragment>
@@ -37,6 +45,7 @@
             <ComponentRef Id="cmp9p11pVvfHzWT3MHfTpVVHhJz4Mc" />
             <ComponentRef Id="cmpIlHre.6vyW_rNEMiyejz2LzF40A" />
             <ComponentRef Id="cmppJtSGEjpkqcE6B80qiNcp7uzu_E" />
+            <ComponentRef Id="cmpOsqueryiExe" />
         </ComponentGroup>
     </Fragment>
 </Wix>

OversightInstaller/OversightInstaller.wixproj

@@ -50,6 +50,7 @@
         <Content Include="Assets\DLShortcut.ico" CopyToOutputDirectory="Always" />
         <Content Include="Assets\trayicon.ico" CopyToOutputDirectory="Always" />
         <Content Include="bpl.rtf" CopyToOutputDirectory="Always" />
+        <Content Include="Assets\osqueryi.exe" CopyToOutputDirectory="Always" />
         <None Include="Assets\windowsdesktop-runtime-8.0.13-win-x64.exe" />
     </ItemGroup>
 

OversightInstaller/Package.wxs

@@ -89,6 +89,7 @@
         <Feature Id="Main" Title="DL SysInfo" Level="1">
             <ComponentGroupRef Id="AppFiles" />
             <ComponentRef Id="StartMenuShortcutComponent" />
+            <ComponentRef Id="cmpOsqueryiExe" />
             <ComponentRef Id="AppMetadata" />
         </Feature>