C#

<br />
                 if (ComPort.BytesToRead >= 1){<br />
                        int bytes = ComPort.BytesToRead;<br />
                        byte[] buffer = new byte[bytes];<br />
                        ComPort.Read(buffer, 0, bytes);<br />
                        string hex = ByteArrayToHexString(buffer);<br />
                        if (hex.Length >= 48) {<br />
                            Console.WriteLine(hex);<br />
                            Console.WriteLine(HexStringToCharString(hex));<br />
                    	    Console.WriteLine(Convert.ToInt32(ConvertCharToByte(HexStringToCharString(hex).Substring(4, 1)), 16));<br />
                        }<br />
                    <br />
                    }<br />
<br />
<br />
<br />
        public string ConvertCharToByte(string asciiString)<br />
        {<br />
            string hex = "";<br />
            foreach (char c in asciiString)<br />
            {<br />
                int tmp = c;<br />
                hex += String.Format("{0:x2}", (uint)System.Convert.ToUInt32(tmp.ToString()));<br />
            }<br />
            return hex;<br />
        }<br />
<br />
        private string HexStringToCharString(string s)<br />
        {<br />
            StringBuilder sb = new StringBuilder(s.Length / 3);<br />
            for (int i = 0; i < s.Length; i += 3)<br />
            {<br />
                sb.Append(Convert.ToString((char)ushort.Parse(s.Substring(i, 2), System.Globalization.NumberStyles.HexNumber)));<br />
            }<br />
                return sb.ToString();<br />
        }<br />
<br />
        private byte[] HexStringToByteArray(string s)<br />
        {<br />
            s = s.Replace(" ", "");<br />
            byte[] buffer = new byte[s.Length / 2];<br />
            for (int i = 0; i < s.Length; i += 2)<br />
                buffer[i / 2] = (byte)Convert.ToByte(s.Substring(i, 2), 16);<br />
            return buffer;<br />
        }<br />
<br />
        private string ByteArrayToHexString(byte[] data)<br />
        {<br />
            StringBuilder sb = new StringBuilder(data.Length * 3);<br />
            foreach (byte b in data)<br />
                sb.Append(Convert.ToString(b, 16).PadLeft(2, '0').PadRight(3, ' '));<br />
            return sb.ToString().ToUpper();<br />
        }<br />

unlockerprocess.FileName = "unlocker.exe";
unlockerprocess.Arguments = filename + " /s /o";