Index: Core/Gui/src/Core.Gui/Core.Gui.csproj
===================================================================
diff -u -r7c5df631cce0db3757a6082a71abfd43de425fab -r7f662d4ad83e09ac71f656dfa7e6e4800616512b
--- Core/Gui/src/Core.Gui/Core.Gui.csproj	(.../Core.Gui.csproj)	(revision 7c5df631cce0db3757a6082a71abfd43de425fab)
+++ Core/Gui/src/Core.Gui/Core.Gui.csproj	(.../Core.Gui.csproj)	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -7,6 +7,7 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Management" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xaml" />
     <Reference Include="System.Xml" />
@@ -28,6 +29,10 @@
     <None Include="Resources\table-export.png" />
   </ItemGroup>
   <ItemGroup>
+    <Page Include="Forms\Backstage\AboutBackstagePage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
     <Page Include="Forms\Backstage\BackstageControl.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
Index: Core/Gui/src/Core.Gui/Forms/Backstage/AboutBackstagePage.xaml
===================================================================
diff -u
--- Core/Gui/src/Core.Gui/Forms/Backstage/AboutBackstagePage.xaml	(revision 0)
+++ Core/Gui/src/Core.Gui/Forms/Backstage/AboutBackstagePage.xaml	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -0,0 +1,118 @@
+<!--
+Copyright (C) Stichting Deltares 2021. All rights reserved.
+
+This file is part of Riskeer.
+
+Riskeer is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+All names, logos, and references to "Deltares" are registered trademarks of
+Stichting Deltares and remain full property of Stichting Deltares at all times.
+All rights reserved.
+-->
+<UserControl x:Class="Core.Gui.Forms.Backstage.AboutBackstagePage" 
+                   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
+                   xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+                   xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                   xmlns:backstage="clr-namespace:Core.Gui.Forms.Backstage"
+                   mc:Ignorable="d"
+                   d:DataContext="{d:DesignInstance IsDesignTimeCreatable=False, Type={x:Type backstage:AboutViewModel}}">
+
+    <UserControl.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/Core.Gui;component/Style/DeltaresBackstageStyle.xaml" /> 
+            </ResourceDictionary.MergedDictionaries>
+
+            <Style TargetType="DockPanel">
+                <Setter Property="Margin" Value="32" />
+            </Style>
+            <Style TargetType="RowDefinition">
+                <Setter Property="MinHeight" Value="28" />
+            </Style>
+            <Style TargetType="TextBlock">
+                <Setter Property="VerticalAlignment" Value="Center" />
+            </Style>
+            <Style TargetType="TextBox" BasedOn="{StaticResource {x:Type TextBox}}">
+                <Setter Property="Width" Value="240" />
+                <Setter Property="HorizontalAlignment" Value="Left" />
+            </Style>
+            <Style TargetType="Grid">
+                <Setter Property="VerticalAlignment" Value="Top" />
+            </Style>
+
+        </ResourceDictionary>
+    </UserControl.Resources>
+
+    <DockPanel HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
+        <TextBlock DockPanel.Dock="Top" Style="{StaticResource Header1}"
+                   Text="Over" />
+         <Grid VerticalAlignment="Stretch">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="50*" />
+                <ColumnDefinition Width="50*" />
+            </Grid.ColumnDefinitions>
+
+            <StackPanel Grid.Column="0" Margin="0 0 8 0">
+                <TextBlock Style="{DynamicResource Header2}"
+                           Text="Applicatie informatie" />
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="30*" />
+                        <ColumnDefinition Width="70*" />
+                    </Grid.ColumnDefinitions>
+
+                    <TextBlock Text="Versie" Grid.Column="0" />
+                    <TextBlock Text="{Binding Version}" Grid.Column="1" />
+                </Grid>
+
+                <TextBlock Style="{DynamicResource Header2}"
+                           Text="Systeem informatie" />
+
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="30*" />
+                        <ColumnDefinition Width="70*" />
+                    </Grid.ColumnDefinitions>
+                    <Grid.RowDefinitions>
+                        <RowDefinition />
+                        <RowDefinition />
+                        <RowDefinition />
+                        <RowDefinition />
+                        <RowDefinition />
+                    </Grid.RowDefinitions>
+
+                    <TextBlock Text="Windows editie" Grid.Column="0"
+                               Grid.Row="0" />
+                    <TextBlock Text="{Binding WindowsEdition}" Grid.Column="1" Grid.Row="0" />
+
+                    <TextBlock Text="Windows build" Grid.Column="0"
+                               Grid.Row="1" />
+                    <TextBlock Text="{Binding WindowsBuild}" Grid.Column="1" Grid.Row="1" />
+
+                    <TextBlock Text="Processor" Grid.Column="0" Grid.Row="2" />
+                    <TextBlock Text="{Binding Processor}" Grid.Column="1" Grid.Row="2" />
+
+                    <TextBlock Text="RAM" Grid.Column="0"
+                               Grid.Row="3" />
+                    <TextBlock Text="{Binding InstalledRam}" Grid.Column="1" Grid.Row="3" />
+
+                    <TextBlock Text="Scherm resolutie" Grid.Column="0" Grid.Row="4" />
+                    <TextBlock Text="{Binding Resolution}" Grid.Column="1" Grid.Row="4" />
+                </Grid>
+            </StackPanel>
+            <Border Grid.Column="1" BorderBrush="Black" BorderThickness="1 0 0 0" />
+        </Grid>
+    </DockPanel>
+</UserControl>
Index: Core/Gui/src/Core.Gui/Forms/Backstage/AboutBackstagePage.xaml.cs
===================================================================
diff -u
--- Core/Gui/src/Core.Gui/Forms/Backstage/AboutBackstagePage.xaml.cs	(revision 0)
+++ Core/Gui/src/Core.Gui/Forms/Backstage/AboutBackstagePage.xaml.cs	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -0,0 +1,39 @@
+// Copyright (C) Stichting Deltares 2021. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System.Windows.Controls;
+
+namespace Core.Gui.Forms.Backstage
+{
+    /// <summary>
+    /// Main user interface of the application.
+    /// </summary>
+    public partial class AboutBackstagePage : UserControl
+    {
+        /// <summary>
+        /// Creates a new instance of <see cref="AboutBackstagePage"/>.
+        /// </summary>
+        public AboutBackstagePage()
+        {
+            InitializeComponent();
+        }
+    }
+}
\ No newline at end of file
Index: Core/Gui/src/Core.Gui/Forms/Backstage/AboutViewModel.cs
===================================================================
diff -u -r7ed9edfa97f83402ba56d518da451e56f0cdccf6 -r7f662d4ad83e09ac71f656dfa7e6e4800616512b
--- Core/Gui/src/Core.Gui/Forms/Backstage/AboutViewModel.cs	(.../AboutViewModel.cs)	(revision 7ed9edfa97f83402ba56d518da451e56f0cdccf6)
+++ Core/Gui/src/Core.Gui/Forms/Backstage/AboutViewModel.cs	(.../AboutViewModel.cs)	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -19,7 +19,99 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
+using System.Globalization;
+using System.Linq;
+using System.Management;
+using System.Windows;
+
 namespace Core.Gui.Forms.Backstage
 {
-    public class AboutViewModel : IBackstagePageViewModel {}
+    /// <summary>
+    /// ViewModel for <see cref="AboutBackstagePage"/>.
+    /// </summary>
+    public class AboutViewModel : IBackstagePageViewModel
+    {
+        /// <summary>
+        /// Creates a new instance of <see cref="AboutViewModel"/>.
+        /// </summary>
+        public AboutViewModel()
+        {
+            WindowsEdition = (string) GetOperatingSystemValue("Caption");
+            WindowsBuild = (string) GetOperatingSystemValue("BuildNumber");
+            Processor = (string) GetProcessorValue("Name");
+        }
+        
+        /// <summary>
+        /// Gets the application version.
+        /// </summary>
+        public string Version => "Riskeer 21.2.1.1";
+
+        /// <summary>
+        /// Gets the Windows edition.
+        /// </summary>
+        public string WindowsEdition { get; }
+
+        /// <summary>
+        /// Gets the Windows build.
+        /// </summary>
+        public string WindowsBuild { get; }
+
+        /// <summary>
+        /// Gets the processor information.
+        /// </summary>
+        public string Processor { get; }
+
+        /// <summary>
+        /// Gets the amount of installed RAM.
+        /// </summary>
+        public string InstalledRam
+        {
+            get
+            {
+                const double kilobyteDivider = 1024.0;
+                const double gigabyteDivider = kilobyteDivider * kilobyteDivider * kilobyteDivider;
+                double installedRam = (ulong) GetComputerSystemValue("TotalPhysicalMemory") / gigabyteDivider;
+
+                return $"{Math.Round(installedRam, 2).ToString(CultureInfo.InvariantCulture)} GB";
+            }
+        }
+
+        /// <summary>
+        /// Gets the primary display resolution.
+        /// </summary>
+        public string Resolution =>
+            $"{SystemParameters.PrimaryScreenWidth.ToString(CultureInfo.InvariantCulture)} " +
+            $"x {SystemParameters.PrimaryScreenHeight.ToString(CultureInfo.InvariantCulture)}";
+
+        private static object GetOperatingSystemValue(string propertyName)
+        {
+            ManagementObject managementObject =
+                new ManagementObjectSearcher("select * from Win32_OperatingSystem")
+                    .Get()
+                    .Cast<ManagementObject>()
+                    .First();
+            return managementObject[propertyName];
+        }
+
+        private static object GetProcessorValue(string propertyName)
+        {
+            ManagementObject managementObject =
+                new ManagementObjectSearcher("select * from Win32_Processor")
+                    .Get()
+                    .Cast<ManagementObject>()
+                    .First();
+            return managementObject[propertyName];
+        }
+
+        private static object GetComputerSystemValue(string propertyName)
+        {
+            ManagementObject managementObject =
+                new ManagementObjectSearcher("select * from Win32_ComputerSystem")
+                    .Get()
+                    .Cast<ManagementObject>()
+                    .First();
+            return managementObject[propertyName];
+        }
+    }
 }
\ No newline at end of file
Index: Core/Gui/src/Core.Gui/Forms/Backstage/BackstageControl.xaml
===================================================================
diff -u -r7c5df631cce0db3757a6082a71abfd43de425fab -r7f662d4ad83e09ac71f656dfa7e6e4800616512b
--- Core/Gui/src/Core.Gui/Forms/Backstage/BackstageControl.xaml	(.../BackstageControl.xaml)	(revision 7c5df631cce0db3757a6082a71abfd43de425fab)
+++ Core/Gui/src/Core.Gui/Forms/Backstage/BackstageControl.xaml	(.../BackstageControl.xaml)	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -135,7 +135,7 @@
                 <TextBlock FontSize="35">Open</TextBlock>
             </DataTemplate>
             <DataTemplate DataType="{x:Type backstage:AboutViewModel}">
-                <TextBlock FontSize="35">Over</TextBlock>
+                <backstage:AboutBackstagePage />
             </DataTemplate>
             
         </ResourceDictionary>
Index: Core/Gui/test/Core.Gui.Test/Core.Gui.Test.csproj
===================================================================
diff -u -r3120efcaf6922a96bced4a5c543c7f2096ba5ab1 -r7f662d4ad83e09ac71f656dfa7e6e4800616512b
--- Core/Gui/test/Core.Gui.Test/Core.Gui.Test.csproj	(.../Core.Gui.Test.csproj)	(revision 3120efcaf6922a96bced4a5c543c7f2096ba5ab1)
+++ Core/Gui/test/Core.Gui.Test/Core.Gui.Test.csproj	(.../Core.Gui.Test.csproj)	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -9,6 +9,7 @@
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Management" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xaml" />
     <Reference Include="System.XML" />
Index: Core/Gui/test/Core.Gui.Test/Forms/Backstage/AboutViewModelTest.cs
===================================================================
diff -u -r7ed9edfa97f83402ba56d518da451e56f0cdccf6 -r7f662d4ad83e09ac71f656dfa7e6e4800616512b
--- Core/Gui/test/Core.Gui.Test/Forms/Backstage/AboutViewModelTest.cs	(.../AboutViewModelTest.cs)	(revision 7ed9edfa97f83402ba56d518da451e56f0cdccf6)
+++ Core/Gui/test/Core.Gui.Test/Forms/Backstage/AboutViewModelTest.cs	(.../AboutViewModelTest.cs)	(revision 7f662d4ad83e09ac71f656dfa7e6e4800616512b)
@@ -19,6 +19,11 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
+using System.Globalization;
+using System.Linq;
+using System.Management;
+using System.Windows;
 using Core.Gui.Forms.Backstage;
 using NUnit.Framework;
 
@@ -35,6 +40,46 @@
 
             // Assert
             Assert.IsInstanceOf<IBackstagePageViewModel>(viewModel);
+            Assert.AreEqual("Riskeer 21.2.1.1", viewModel.Version);
+            
+            ManagementObject processorManagementObject =
+                new ManagementObjectSearcher("select * from Win32_Processor")
+                    .Get()
+                    .Cast<ManagementObject>()
+                    .First();
+
+            ManagementObject operatingSystemManagementObject =
+                new ManagementObjectSearcher("select * from Win32_OperatingSystem")
+                    .Get()
+                    .Cast<ManagementObject>()
+                    .First();
+            
+            var installedRam = $"{Math.Round(GetInstalledRam(), 2).ToString(CultureInfo.InvariantCulture)} GB";
+            
+            Assert.AreEqual(operatingSystemManagementObject["Caption"], viewModel.WindowsEdition);
+            Assert.AreEqual(operatingSystemManagementObject["BuildNumber"], viewModel.WindowsBuild);
+            Assert.AreEqual(processorManagementObject["Name"], viewModel.Processor);
+            Assert.AreEqual(installedRam, viewModel.InstalledRam);
+            Assert.AreEqual(GetResolution(), viewModel.Resolution);
         }
+
+        private static string GetResolution()
+        {
+            return  $"{SystemParameters.PrimaryScreenWidth.ToString(CultureInfo.InvariantCulture)} " +
+                    $"x {SystemParameters.PrimaryScreenHeight.ToString(CultureInfo.InvariantCulture)}";
+        }
+
+        private static double GetInstalledRam()
+        {
+            ManagementObject computerSystemManagementObject =
+                new ManagementObjectSearcher("select * from Win32_ComputerSystem")
+                    .Get()
+                    .Cast<ManagementObject>()
+                    .First();
+            
+            const double kilobyteDivider = 1024.0;
+            const double gigabyteDivider = kilobyteDivider * kilobyteDivider * kilobyteDivider;
+            return (ulong) computerSystemManagementObject["TotalPhysicalMemory"] / gigabyteDivider;
+        }
     }
 }
\ No newline at end of file