Switching project to C# (because why not)

OpenSaveCloudClient/AboutBox.cs

@@ -0,0 +1,54 @@
+using OpenSaveCloudClient.Core;
+using OpenSaveCloudClient.Models.Remote;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace OpenSaveCloudClient
+{
+    public partial class AboutBox : Form
+    {
+        private ServerConnector serverConnector;
+
+        public AboutBox()
+        {
+            InitializeComponent();
+            serverConnector = ServerConnector.GetInstance();
+        }
+
+        private void AboutBox_Load(object sender, EventArgs e)
+        {
+            if (serverConnector != null)
+            {
+                ServerInformation? si = serverConnector.ServerInformation;
+                if (si != null)
+                {
+                    string serverInfo = "Go [{0} {1}/{2}]";
+                    serverInfo = string.Format(serverInfo, si.GoVersion, si.OsName, si.OsArchitecture);
+                    ServerInfoLabel.Text = serverInfo;
+                    AllowRegisterLabel.Text = (si.AllowRegister) ? "Yes" : "No";
+                    ServerVersionLabel.Text = si.Version;
+                    ApiVersionLabel.Text = Convert.ToString(si.ApiVersion);
+                }
+            }
+            Assembly a = Assembly.GetExecutingAssembly();
+            Version? v = a.GetName().Version;
+            if (v != null)
+            {
+                VersionLabel.Text = v.ToString();
+            }
+            string clientInfo = "C# [Core .NET {0}/{1}]";
+            Version dotNetVersion = Environment.Version;
+            string? clrArch = Environment.GetEnvironmentVariable("PROCESSOR_ARCHITECTURE");
+            clientInfo = string.Format(clientInfo, dotNetVersion, clrArch);
+            ClientInfoLabel.Text = clientInfo;
+        }
+    }
+}