Split the database objects out into a seperate project. Needs renaming in some areas and updates in the installer. Otherwise first version of a proper data DLL file.

AdvertsingProfitControl/AboutBox.cs

@@ -0,0 +1,20 @@
+using System.Linq;
+using System.Reflection;
+using System.Windows.Forms;
+using AdvertisingProfitControlData;
+
+namespace AdvertsingProfitControl
+{
+    internal partial class AboutBox : Form
+    {
+        public AboutBox()
+        {
+            InitializeComponent();
+            labelProductVerion.Text = $@"Advertising Profit Control Version: {Assembly.GetEntryAssembly().GetName().Version}";
+            var db = new AdvertisingProfitControlModel();
+            var version = db.Versions.SingleOrDefault(x => x.Id == 1);
+            databaseVersionLabel.Text = version == null ? @"Database Version: N/A" : $@"Database Version: {version.VersionNumber}";
+            reportGeneratingVersionLabel.Text = @"Report Generating Engine Version: " + ReportGenerator.Version;
+        }
+    }
+}