如何调用RAR生成EXE自解压文件，要设置密码，使用最好的压缩方式，固实压缩文件，锁定压缩文件，从文件读取注释添加到RAR中.

可以带命令符运行压缩软件rar.exe主程序来实现,比如解压 "x 压缩包 目标位置 -y"
/// <summary>
        /// 解压缩
        /// </summary>
        /// <param name="unRarPatch">解压</param>
        /// <param name="rarName"></param>
        /// <returns></returns>
        public string unCompressRAR(string unRarPatch, string rarName)
        {
            string the_rar;
            RegistryKey the_Reg;
            object the_Obj;
            string the_Info;
            try
            {
                the_Reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\WinRAR.exe");
                the_Obj = the_Reg.GetValue("");
                the_rar = the_Obj.ToString();
                the_Reg.Close();
                //the_rar = the_rar.Substring(1, the_rar.Length - 7);
                if (Directory.Exists(unRarPatch) == false)
                {
                    Directory.CreateDirectory(unRarPatch);
                }
                the_Info = "x " + rarName + " " + unRarPatch + " -y";
                ProcessStartInfo the_StartInfo = new ProcessStartInfo();
                the_StartInfo.FileName = the_rar;
                the_StartInfo.Arguments = the_Info;
                the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
                the_StartInfo.WorkingDirectory = unRarPatch;//获取压缩包路径
                Process the_Process = new Process();
                the_Process.StartInfo = the_StartInfo;
                try
                {
                    the_Process.Start();
                    the_Process.WaitForExit();
                    the_Process.Close();
                }
                catch
                {
                }
            }
        }