=============================================
HT600E Programming Software V1.23 Readme File
Copyright (c) 2001-2006 by HYT Corp.
http://www.hyt.com.cn
=============================================

This file contains installation information and last minute information. 

Contents
--------
1. Web Site
2. Installation
3. What's New
4. Compatibility With Old Versions
--------

1. WEB SITE
--------
Please visit our web site at http://www.hyt.com.cn for the latest product information.


2. INSTALLATION
--------
Optimum System Requirements

To install and run HT600E, you should have the following:

   Windows 95 or Windows NT 4.0 (Intel) operating system
   Pentium-class PC
   32 megabytes of RAM
   50 megabytes of free disk space
   Super VGA monitor

You will need the SERIAL NUMBER from the file "sn.txt" in CD
when you install this program. 


3. WHAT IS NEW
--------
  1) version 1.23, Wednesday, November 30, 2005
    For TC600 series of frequency range:
      136MHz~150MHz
      150MHz~174MHz
      146MHz~174MHz
      400MHz~420MHz
      450MHz~470MHz
      440MHz~470MHz
      470MHz~490MHz
      350MHz~370MHz
      370MHz~390MHz

  2) version 1.10,1.21
    For TC600 series of frequency range:
      136MHz~150MHz
      150MHz~174MHz
      400MHz~420MHz
      450MHz~470MHz
      350MHz~370MHz
      370MHz~390MHz


4. COMPATIBILITY WITH OLD VERSIONS
--------
You can use both version 1.10 and version 1.21 together on the same machine.  
  HT600E Version 1.10: 
    1) not Carrier and Optional Signal function in Busy Lockout


----------------------------------------------------------------------------------
Last Updated: Wednesday, November 30, 2005