=======================================================================================
        USB-COM Port Driver1.1
=======================================================================================

This document contains additional information about the USB-COM Port Driver1.1.
Be sure to read this before use.



1. This package contains:
-------------------------
   - Customer registration form
   - License Agreement for USB-COM Port Driver1.1
   - USB-COM Port Driver1.1 CD


2. Contents
-----------
  The USB-COM Port Driver1.1 CD contains our USB products' related files that are located
  as shown below.

   \README_E.TXT  --------- This document (in English)
   \README_J.TXT  --------- This document in Japanese
   \DRIVER
     |
     +-WIN2K
     |   +-DWCOM.INF  -------- Installation Informaton file of USB-COM Port Driver
     |   |                     for Windows2000/XP
     |   +-DWCOM.SYS  -------- Device Driver of USB-COM Port Driver for Windows2000/XP
     |
     +-WIN9X
     |   +-DWCOM9X.INF  ------ Installation Informaton file of USB-COM Port Driver
     |   |                     for Windows98SE/Me
     |   +-DWCOM9X.SYS  ------ Device Driver of USB-COM Port Driver for Windows98SE/Me
     |   |
     |   +-DWPORT.INF   ------ Installation Informaton file of Virtual COM Port
     |   |                     for Windows98SE/Me
     |   +-DWPORT.VxD   ------ Device Driver of Virtual COM Port for Windows98SE/Me
     |
   \UNINSTAL
     +- UNDWCOM.EXE   -------- Uninstaller of USB-COM Port Driver
     +- USB-COM_Port_Driver_Uninstallation_Guide.pdf
     |                         USB-COM Port Driver Uninstallation Guide
     |                         (in English)
     +- USB-COM_Port_Driver_Uninstallation_Guide_J.pdf
     |                         USB-COM Port Driver Uninstallation Guide
     |                         (in Japanese)
   \ACROBAT
     +- Ar405eng.exe ------- Acrobat Reader 4.05 installer (in English)
     +- Ar405jpn.exe ------- Acrobat Reader 4.05 installer (in Japanese)


3. Customer Support
-------------------
* If you have any comments or questions about this product, contact us at:

  DENSO WAVE INCORPORATED
  4-2-12, Toranomon, Minato-ku, Tokyo, Japan 105-0001


* Technical support on-line
  We provide you with the latest product information on our Web site.
  Please visit http://www.denso-wave.com/


If you register your software with us using a customer registration form that
comes with your software, we inform you with a password required for access to
our "QBNet" Web site exclusive to registered customers.

On the "QBNet" you will find updating information, programming notes,
and sample programs. From this site, you may download latest program versions.


4. How to Install USB-COM Port Driver1.1
----------------------------------------
 Read the paper media manual "Installation Guide" included in our USB products,
 and start to install the driver.


5. How to Uninstall USB-COM Port Driver1.1
------------------------------------------
 Read the online maunual "USB-COM_Port_Driver_Uninstallation_Guide.pdf",
 and uninstall the driver.


6. How to Use Online Manuals
----------------------------
 Online manuals are provided in PDF format. To view those PDF files, 
 use Acrobat Reader. For the usage of Acrobat Reader, see the online help.

 If Acrobat Reader is not installed in your computer, run the Ar405eng.exe in
 the "ACROBAT" directory on this CD to install Acrobat Reader.


7. Release Notes
----------------
 1.0
 ---
     First Release
 1.1
 ---
    Windows2000/XP driver:
     - Hyper-Threading is supported.
       Hyper-Threading mode in Windows XP Professional SP1 is suppoerted.
    Windows98/Me driver:
     - The COM number selecting method at installation is improved. 
       In order to avoid assigning the same COM number as the number which
       other drivers hold, the check method of an intact COM number is improved.
    Uninstaller:
     - The function for removing the driver in miss-installation state is 
       supported. When installation had failed (i.e., when the COM port 
       installed ordinarily does not exist), driver files and those registry 
       information can be removed from the system.