feat: health check app

tools/.gitignore

@@ -6,4 +6,5 @@ bin
 obj
 *.user
 launchSettings.json
-windows-installer/NoPortsInstaller/Resources/*
+windows-installer/NoPortsInstaller/Resources/*
+windows-installer/NoPortsHealthCheck/publish

tools/windows-installer/NoPortsHealthCheck/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
+    </startup>
+</configuration>

tools/windows-installer/NoPortsHealthCheck/Form1.cs

@@ -0,0 +1,58 @@
+using Microsoft.Win32;
+using System;
+using System.Windows.Forms;
+
+namespace NoPortsHealthCheck
+{
+    public partial class Form1 : Form
+    {
+        static readonly string userHome = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
+        static readonly string localAppData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
+        readonly bool isUserAdmin = Program.IsUserAdmin();
+        readonly bool canWriteUserHome = Program.CanWriteToDirectory(userHome);
+        readonly bool canWriteLocalAppData = Program.CanWriteToDirectory(localAppData);
+        readonly bool canWriteNetworkService = Program.CanWriteToDirectory(Environment.ExpandEnvironmentVariables("%systemroot%")
+              + @"\ServiceProfiles\LocalService\");
+        readonly bool canWriteRegistry = Program.CanWriteToRegistry(Registry.LocalMachine, "SOFTWARE\\TestKey");
+        readonly bool canModifyPath = Program.CanModifyEnvironmentVariable();
+        readonly bool canCreateServices = Program.CanCreateServices();
+        public Form1()
+        {
+            InitializeComponent();
+            this.Text = "NoPorts Health Check";
+            checkBox1.Checked = isUserAdmin;
+            if (isUserAdmin)
+            {
+                Program.Log("User is Admin");
+            }
+            else
+            {
+                Program.Log("User is not Admin, try running as admin.");
+            }
+            checkBox2.Checked = canWriteUserHome;
+            checkBox3.Checked = canWriteLocalAppData;
+            checkBox4.Checked = canWriteNetworkService;
+            checkBox5.Checked = canWriteRegistry;
+            checkBox6.Checked = canModifyPath;
+            checkBox7.Checked = canCreateServices;
+            if (isUserAdmin && canWriteUserHome && canWriteLocalAppData && canWriteNetworkService && canWriteRegistry && canModifyPath && canCreateServices)
+            {
+                Program.ShowSuccessLogs();
+            }
+            if (!isUserAdmin)
+            {
+                Program.ShowErrorLogs();
+            }
+        }
+
+        private void label8_Click(object sender, EventArgs e)
+        {
+
+        }
+
+        private void checkBox7_CheckedChanged(object sender, EventArgs e)
+        {
+
+        }
+    }
+}