diff --git a/shell/Commands/Help/Help.cs b/shell/Commands/Help/Help.cs
index e28eb3a..1fe43f6 100644
--- a/shell/Commands/Help/Help.cs
+++ b/shell/Commands/Help/Help.cs
@@ -1,87 +1,381 @@
 using System;
+using System.Collections.Generic;
 
 namespace CMLeonOS.Commands
 {
     public static class HelpCommand
     {
-        private static readonly string[] allCommands = {
-            "  echo <text>      - Display text (supports \\n for newline)",
-            "  clear/cls        - Clear the screen",
-            "  restart          - Restart the system",
-            "  shutdown         - Shutdown the system",
-            "  time             - Display current time",
-            "  date             - Display current date",
-            "  prompt <text>    - Change command prompt",
-            "  calc <expr>      - Simple calculator",
-            "  history          - Show command history",
-            "  background <hex> - Change background color",
-            "  cuitest          - Test CUI framework",
-            "  labyrinth        - Play maze escape game",
-            "  edit <file>      - Simple code editor",
-            "                     Tab key inserts 4 spaces",
-            "  ls <dir>         - List files and directories",
-            "  cd <dir>         - Change directory",
-            "                     cd ..              - Go to parent directory",
-            "                     cd dir1/dir2/dir3  - Go to numbered directory",
-            "  pwd              - Show current directory",
-            "  mkdir <dir>      - Create directory",
-            "  rm <file>        - Remove file",
-            "                     Use -norisk to delete files in sys folder",
-            "  rmdir <dir>      - Remove directory",
-            "  cat <file>       - Display file content",
-            "  echo <text> > <file> - Write text to file",
-            "  head <file>      - Display first lines of file",
-            "                     Usage: head <file> <lines>",
-            "  tail <file>      - Display last lines of file",
-            "                     Usage: tail <file> <lines>",
-            "  wc <file>        - Count lines, words, characters",
-            "  cp <src> <dst>   - Copy file",
-            "  mv <src> <dst>   - Move/rename file",
-            "  touch <file>     - Create empty file",
-            "  find <name>      - Find file",
-            "  getdisk          - Show disk information",
-            "  user <cmd>       - User management",
-            "                     user add admin <username> <password>    - Add admin user",
-            "                     user add user <username> <password>     - Add regular user",
-            "                     user delete <username>                  - Delete user",
-            "                     user list                               - List all users",
-            "  cpass            - Change password",
-            "  env <cmd>       - Environment variables",
-            "                     env see <varname>                    - Show variable value",
-            "                     env change <varname> <value>           - Set variable value",
-            "                     env delete <varname>                  - Delete variable",
-            "  beep             - Play beep sound",
-            "  uptime           - Show system uptime",
-            "  branswe <filename> - Execute Branswe code file",
-            "  backup <name>    - Backup system files",
-            "  restore <name>  - Restore system files",
-            "  grep <pattern> <file> - Search text in file",
-            "  ping <ip>        - Ping IP address (5 times)",
-            "  tcpserver <port> - Start TCP server on specified port",
-            "  tcpclient <ip> <port> - Connect to TCP server",
-            "  wget <url>       - Download file from URL",
-            "  setdns <ip>     - Set DNS server",
-            "  setgateway <ip>  - Set gateway",
-            "  ipconfig         - Show network configuration",
-            "  nslookup <domain> - DNS lookup",
-            "  whoami          - Show current username",
-            "  base64 encrypt <text> - Encode text to Base64",
-            "  base64 decrypt <text> - Decode Base64 to text",
-            "  alias <name> <cmd> - Create command alias",
-            "                     alias                  - List all aliases",
-            "  unalias <name>   - Remove command alias",
-            "  lua <file>       - Execute Lua script",
-            "  version          - Show OS version",
-            "  about            - Show about information",
-            "  settings <key> [value] - View or modify system settings",
-            "                        settings              - List all settings",
-            "  help <page>      - Show help page (1-3)",
-            "  help all          - Show all help pages",
-            "",
-            "Startup Script: sys\\startup.cm",
-            "  Commands in this file will be executed on startup",
-            "  Each line should contain one command",
-            "  Lines starting with # are treated as comments"
+        private class CommandInfo
+        {
+            public string Command { get; set; }
+            public string Parameters { get; set; }
+            public string Description { get; set; }
+            public string[] SubCommands { get; set; }
+        }
+
+        private static readonly List<CommandInfo> allCommands = new List<CommandInfo>
+        {
+            new CommandInfo
+            {
+                Command = "echo",
+                Parameters = "<text>",
+                Description = "Display text (supports \\n for newline)"
+            },
+            new CommandInfo
+            {
+                Command = "clear/cls",
+                Parameters = "",
+                Description = "Clear screen"
+            },
+            new CommandInfo
+            {
+                Command = "restart",
+                Parameters = "",
+                Description = "Restart system"
+            },
+            new CommandInfo
+            {
+                Command = "shutdown",
+                Parameters = "",
+                Description = "Shutdown system"
+            },
+            new CommandInfo
+            {
+                Command = "time",
+                Parameters = "",
+                Description = "Display current time"
+            },
+            new CommandInfo
+            {
+                Command = "date",
+                Parameters = "",
+                Description = "Display current date"
+            },
+            new CommandInfo
+            {
+                Command = "prompt",
+                Parameters = "<text>",
+                Description = "Change command prompt"
+            },
+            new CommandInfo
+            {
+                Command = "calc",
+                Parameters = "<expr>",
+                Description = "Simple calculator"
+            },
+            new CommandInfo
+            {
+                Command = "history",
+                Parameters = "",
+                Description = "Show command history"
+            },
+            new CommandInfo
+            {
+                Command = "background",
+                Parameters = "<hex>",
+                Description = "Change background color"
+            },
+            new CommandInfo
+            {
+                Command = "cuitest",
+                Parameters = "",
+                Description = "Test CUI framework"
+            },
+            new CommandInfo
+            {
+                Command = "labyrinth",
+                Parameters = "",
+                Description = "Play maze escape game"
+            },
+            new CommandInfo
+            {
+                Command = "edit",
+                Parameters = "<file>",
+                Description = "Simple code editor",
+                SubCommands = new[] { "Tab key inserts 4 spaces" }
+            },
+            new CommandInfo
+            {
+                Command = "ls",
+                Parameters = "<dir>",
+                Description = "List files and directories"
+            },
+            new CommandInfo
+            {
+                Command = "cd",
+                Parameters = "<dir>",
+                Description = "Change directory",
+                SubCommands = new[] 
+                { 
+                    "cd ..              - Go to parent directory",
+                    "cd dir1/dir2/dir3  - Go to numbered directory"
+                }
+            },
+            new CommandInfo
+            {
+                Command = "pwd",
+                Parameters = "",
+                Description = "Show current directory"
+            },
+            new CommandInfo
+            {
+                Command = "mkdir",
+                Parameters = "<dir>",
+                Description = "Create directory"
+            },
+            new CommandInfo
+            {
+                Command = "rm",
+                Parameters = "<file>",
+                Description = "Remove file",
+                SubCommands = new[] { "Use -norisk to delete files in sys folder" }
+            },
+            new CommandInfo
+            {
+                Command = "rmdir",
+                Parameters = "<dir>",
+                Description = "Remove directory"
+            },
+            new CommandInfo
+            {
+                Command = "cat",
+                Parameters = "<file>",
+                Description = "Display file content"
+            },
+            new CommandInfo
+            {
+                Command = "echo",
+                Parameters = "<text> > <file>",
+                Description = "Write text to file"
+            },
+            new CommandInfo
+            {
+                Command = "head",
+                Parameters = "<file>",
+                Description = "Display first lines of file",
+                SubCommands = new[] { "Usage: head <file> <lines>" }
+            },
+            new CommandInfo
+            {
+                Command = "tail",
+                Parameters = "<file>",
+                Description = "Display last lines of file",
+                SubCommands = new[] { "Usage: tail <file> <lines>" }
+            },
+            new CommandInfo
+            {
+                Command = "wc",
+                Parameters = "<file>",
+                Description = "Count lines, words, characters"
+            },
+            new CommandInfo
+            {
+                Command = "cp",
+                Parameters = "<src> <dst>",
+                Description = "Copy file"
+            },
+            new CommandInfo
+            {
+                Command = "mv",
+                Parameters = "<src> <dst>",
+                Description = "Move/rename file"
+            },
+            new CommandInfo
+            {
+                Command = "touch",
+                Parameters = "<file>",
+                Description = "Create empty file"
+            },
+            new CommandInfo
+            {
+                Command = "find",
+                Parameters = "<name>",
+                Description = "Find file"
+            },
+            new CommandInfo
+            {
+                Command = "getdisk",
+                Parameters = "",
+                Description = "Show disk information"
+            },
+            new CommandInfo
+            {
+                Command = "user",
+                Parameters = "<cmd>",
+                Description = "User management",
+                SubCommands = new[]
+                {
+                    "user add admin <username> <password>    - Add admin user",
+                    "user add user <username> <password>     - Add regular user",
+                    "user delete <username>                  - Delete user",
+                    "user list                               - List all users"
+                }
+            },
+            new CommandInfo
+            {
+                Command = "cpass",
+                Parameters = "",
+                Description = "Change password"
+            },
+            new CommandInfo
+            {
+                Command = "env",
+                Parameters = "<cmd>",
+                Description = "Environment variables",
+                SubCommands = new[]
+                {
+                    "env see <varname>                    - Show variable value",
+                    "env change <varname> <value>           - Set variable value",
+                    "env delete <varname>                  - Delete variable"
+                }
+            },
+            new CommandInfo
+            {
+                Command = "beep",
+                Parameters = "",
+                Description = "Play beep sound"
+            },
+            new CommandInfo
+            {
+                Command = "uptime",
+                Parameters = "",
+                Description = "Show system uptime"
+            },
+            new CommandInfo
+            {
+                Command = "branswe",
+                Parameters = "<filename>",
+                Description = "Execute Branswe code file"
+            },
+            new CommandInfo
+            {
+                Command = "backup",
+                Parameters = "<name>",
+                Description = "Backup system files"
+            },
+            new CommandInfo
+            {
+                Command = "restore",
+                Parameters = "<name>",
+                Description = "Restore system files"
+            },
+            new CommandInfo
+            {
+                Command = "grep",
+                Parameters = "<pattern> <file>",
+                Description = "Search text in file"
+            },
+            new CommandInfo
+            {
+                Command = "ping",
+                Parameters = "<ip>",
+                Description = "Ping IP address (5 times)"
+            },
+            new CommandInfo
+            {
+                Command = "tcpserver",
+                Parameters = "<port>",
+                Description = "Start TCP server on specified port"
+            },
+            new CommandInfo
+            {
+                Command = "tcpclient",
+                Parameters = "<ip> <port>",
+                Description = "Connect to TCP server"
+            },
+            new CommandInfo
+            {
+                Command = "wget",
+                Parameters = "<url>",
+                Description = "Download file from URL"
+            },
+            new CommandInfo
+            {
+                Command = "setdns",
+                Parameters = "<ip>",
+                Description = "Set DNS server"
+            },
+            new CommandInfo
+            {
+                Command = "setgateway",
+                Parameters = "<ip>",
+                Description = "Set gateway"
+            },
+            new CommandInfo
+            {
+                Command = "ipconfig",
+                Parameters = "",
+                Description = "Show network configuration"
+            },
+            new CommandInfo
+            {
+                Command = "nslookup",
+                Parameters = "<domain>",
+                Description = "DNS lookup"
+            },
+            new CommandInfo
+            {
+                Command = "whoami",
+                Parameters = "",
+                Description = "Show current username"
+            },
+            new CommandInfo
+            {
+                Command = "base64",
+                Parameters = "encrypt <text>",
+                Description = "Encode text to Base64"
+            },
+            new CommandInfo
+            {
+                Command = "base64",
+                Parameters = "decrypt <text>",
+                Description = "Decode Base64 to text"
+            },
+            new CommandInfo
+            {
+                Command = "alias",
+                Parameters = "<name> <cmd>",
+                Description = "Create command alias",
+                SubCommands = new[] { "alias                  - List all aliases" }
+            },
+            new CommandInfo
+            {
+                Command = "unalias",
+                Parameters = "<name>",
+                Description = "Remove command alias"
+            },
+            new CommandInfo
+            {
+                Command = "lua",
+                Parameters = "<file>",
+                Description = "Execute Lua script"
+            },
+            new CommandInfo
+            {
+                Command = "version",
+                Parameters = "",
+                Description = "Show OS version"
+            },
+            new CommandInfo
+            {
+                Command = "about",
+                Parameters = "",
+                Description = "Show about information"
+            },
+            new CommandInfo
+            {
+                Command = "settings",
+                Parameters = "<key> [value]",
+                Description = "View or modify system settings",
+                SubCommands = new[] { "settings              - List all settings" }
+            },
+            new CommandInfo
+            {
+                Command = "help",
+                Parameters = "<page>",
+                Description = "Show help page (1-3)",
+                SubCommands = new[] { "help all          - Show all help pages" }
+            }
         };
 
         private const int CommandsPerPage = 15;
@@ -104,7 +398,7 @@ namespace CMLeonOS.Commands
                 }
             }
             
-            int totalPages = (int)Math.Ceiling((double)allCommands.Length / CommandsPerPage);
+            int totalPages = (int)Math.Ceiling((double)allCommands.Count / CommandsPerPage);
             
             if (showAll)
             {
@@ -125,7 +419,7 @@ namespace CMLeonOS.Commands
             
             foreach (var cmd in allCommands)
             {
-                Console.WriteLine(cmd);
+                DisplayCommand(cmd);
             }
             
             Console.WriteLine();
@@ -144,7 +438,7 @@ namespace CMLeonOS.Commands
             }
             
             int startIndex = (pageNumber - 1) * CommandsPerPage;
-            int endIndex = Math.Min(startIndex + CommandsPerPage, allCommands.Length);
+            int endIndex = Math.Min(startIndex + CommandsPerPage, allCommands.Count);
             
             Console.WriteLine("====================================");
             Console.WriteLine($"        Help - Page {pageNumber}/{totalPages}");
@@ -153,7 +447,7 @@ namespace CMLeonOS.Commands
             
             for (int i = startIndex; i < endIndex; i++)
             {
-                Console.WriteLine(allCommands[i]);
+                DisplayCommand(allCommands[i]);
             }
             
             if (pageNumber < totalPages)
@@ -167,5 +461,39 @@ namespace CMLeonOS.Commands
                 Console.WriteLine("-- End of help --");
             }
         }
+
+        private static void DisplayCommand(CommandInfo cmd)
+        {
+            int maxCommandWidth = 18;
+            int maxParamWidth = 18;
+            
+            string commandPart = PadRight(cmd.Command, maxCommandWidth);
+            string paramPart = PadRight(cmd.Parameters, maxParamWidth);
+            
+            Console.WriteLine($"  {commandPart} {paramPart} - {cmd.Description}");
+            
+            if (cmd.SubCommands != null)
+            {
+                foreach (var subCmd in cmd.SubCommands)
+                {
+                    Console.WriteLine($"                     {subCmd}");
+                }
+            }
+        }
+
+        private static string PadRight(string str, int totalWidth)
+        {
+            if (string.IsNullOrEmpty(str))
+            {
+                return new string(' ', totalWidth);
+            }
+            
+            if (str.Length >= totalWidth)
+            {
+                return str;
+            }
+            
+            return str + new string(' ', totalWidth - str.Length);
+        }
     }
 }