                        EPSON OPOS ADK Version 3.00ER30
                                  Release Note

                                                      SEIKO EPSON CORPORATION
                                                              Apr. 24, 2026

    Trademarks
    Microsoft(R), Windows(R), Visual Studio(R) are trademarks or registered 
    trademarks of Microsoft Corporation in the United States and / or other countries.

1. Overview
    We are proud to announce the release of the EPSON OPOS ADK.
    Using this development kit makes it easy to build applications based on 
    the OPOS Application Programmer's Guide, Release 1.14.1.

    This release note contains information for multiple packages.  Please 
    refer to the information for the product you are installing.

     [EPSON OPOS ADK Version  3.00ER30]
       2. Explanation of OPOS ADK Contents
       3. Confirmed operating environment
       4. Installation and uninstallation
       5. Support devices of EPSON OPOS ADK Version  3.00ER30
       6. Notes of EPSON OPOS ADK Version  3.00ER30
       7. Change History of EPSON OPOS ADK Version  3.00ER30

2. Explanation of OPOS ADK Contents
    In this release, the installed files are as follows:
     - OPOS driver
        For details, please refer to the manuals.
     - Sample program
        For details on file contents, please open Sample Programs folder.
     - Manual
        For details on file contents, please open Manual folder.

        * Using the following software can refer the manuals.
           Windows 7 or newer: Adobe Reader 8.0 or higher
        * OPOS APG/CPG documents
          Starting with version 1.7, the OPOS document is no longer available 
          as it has been integrated with the UnifiedPOS document.  Please
          refer to the UnifiedPOS document.
          The OPOS APG/CPG(UPOS) documents are available at: (As of Nov,2017)
            http://www.omg.org/retail/unified-pos.htm

3. Confirmed operating environment
    This product has been confirmed in the following environments.
      Windows 11 (64bit) *
      Windows 10 (32bit)
      Windows 10 (64bit) *
      Windows 8.1 (32bit)
      Windows 8.1 (64bit) *
      Windows 8 (32bit)
      Windows 8 (64bit) *
      Windows 7 SP1 (32bit)
      Windows 7 SP1 (64bit) *
      Windows Server 2008 SP2 (32bit)
      Windows Server 2008 SP2 (64bit) *
      Windows Server 2008 R2 SP1 (64bit) *
      Windows Server 2012 (64bit) *
      Windows Server 2012 R2 (64bit) *
      Windows Server 2016 (64bit) *
      Windows Server 2019 (64bit) *
      Windows Server 2022 (64bit) *
      Windows Server 2025 (64bit) *
      Windows Embedded Standard 7
      Windows Embedded POSReady 7 (32bit)
      Windows Embedded POSReady 7 (64bit) *

      * This can only be used with 32-bit applications.

4. Installation and uninstallation

4.1 Operation method
    Follow the procedure in "EPSON OPOS ADK Installation Guide" 
    (Installer.pdf) for installation and uninstallation.

5. Support devices of EPSON OPOS ADK Version  3.00ER30
    For more details, please refer to the "SupportedDevicesList.txt" that is a 
    different file.

6. Notes of EPSON OPOS ADK Version  3.00ER30
    The following list describes items restricted in this version and how to 
    deal with problems.  Also, please be sure to refer to the warnings of the 
    "User's manual" and "Application Development Guide GENERAL DEVELOPMENT".
     - 6.1 Installation and uninstallation
     - 6.2 Interface connection
     - 6.3 Devices
     - 6.4 Others

6.1 Installation and uninstallation
    1) While operating the Installer with a keyboard, the back screen may 
       switch to a screen that is unable to operate with a keyboard after an 
       error message or caution.
       In such a case, please depress <Alt + F6> and switch the screen.
    2) If a device that is not supported is already registered in the 
       environment where this version will be installed, registration 
       information for the unsupported device must be deleted.  Please delete 
       the registration information prior to installing this version.  If this 
       version is installed without deleting this information, the registration
       information will be deleted during installation.
    3) When uninstalling OPOS after doing an upgrade install, it's possible
       that there may still be some remaining empty folders inside the
       installation folder. If desired, these empty folders can be deleted.
       Note that if these empty folders are not deleted it will not have any
       effect on the operation of the driver.

6.2 Interface connection
6.2.1 Parallel connection
    1) We checked the performance of the program at LPT1.
    2) Please set "Bi-Directional" for either the ECP or EPP settings in the 
       parallel mode settings in the BIOS.
    3) Depending on the BIOS, there is a possibility of "ECP doesn't work but 
       EPP does work" or conversely "EPP doesn't work but ECP does work" 
       occurring. If it doesn't work properly, please change these settings 
       and try again.
    4) After turning the device off, there is a delay of several seconds 
       before the ServiceObject recognizes that the power is off. Please 
       consider in the application.
    5) When registering a device in SetupPOS and using the device in a 64bit 
       OS environment, and if the model does not use the "TMPORT" port type, 
       the device will be supported by the Windows' standard parallel driver.
       In this case, there are the following limitations:
        - Monitoring of power functions is not supported.
        - Using commands to clear recoverable errors is not supported. Remove 
          an error state by power supply OFF/ON.
        - It is not possible to open the cash drawer when the printer is in 
          an error state.
          Open the cash drawer after an error state is removed.
        - If the printer (Parallel model) is connected to the PC, a "Found 
          New Hardware" dialog will be displayed with the title "Windows 
          needs to  install software for your EPSON TM-P X.xx".
          Since it is not necessary to install the driver, search for the 
          driver using the "Locate and install driver software (recommended)" 
          option.
          Press the "Close" button after Windows indicates that it is unable 
          to locate the driver. Once this is done, the message will no longer 
          be displayed.

          * If the [Cancel] button is pressed to close the dialog, the same 
            message will be displayed next time the device is connected.

6.2.2 USB connection
    1) We checked the performance of the program, connecting with a maximum of 
       10 printers via the USB interface.
    2) When device which use a "TMPORT" are registered in SetupPOS, please
       create the USB TMPORT with the "TMPORT Making" dialog before turning
       on the device. 
       If the device is turned on before the port is created, it's possible 
       that the device will not be connected to the desired port. 
    3) If the "Found new hardware wizard" is displayed when the printer is 
       turned ON/OFF, cancel the wizard and install the EPSON Advanced Printer 
       Driver (Version 4.50 or later). 
    4) In the case without Port Communication Service, 
       You cannot register more than one USB connection on the same model.

6.2.3 Network connection
    1) We checked the performance of the program, connecting with a maximum of 
       20 printers via the network interface.
    2) Please exercise caution to the following points when using the Network 
       Interface Device.
        - During use the OPOS driver, the TM printer's power Off / On operation
          is supported, but after it is turned On, it cannot be guaranteed that
          it will reconnect, so exercise caution. During use the OPOS driver, 
          that PC has a monopoly on its connection with the TM printer. (Another
          PC cannot connect with it.) However, if the TM printer's power is 
          turned OFF once, then turned On again, any PC existing on the 
          network can connect with that TM printer. At that time, the OPOS of 
          a PC which is in the middle of a Claim will attempt to reconnect 
          automatically, but if another PC's OPOS also attempts to make a 
          Claim, it is not clear which will be able to make the connection. 
          The PC which is the earliest to request connection can establish the 
          connection. Accordingly, a TM printer which has had its power turned 
          Off and On after Open and Claim, may not necessarily be available to 
          reconnect to, so exercise caution.  When the TM printer's power is 
          turned On.
        - It can take up to maximun 20 seconds when turning on or resetting a
          TM printer, or using a network function.  Please wait for this
          interval to pass before starting any processing.

6.2.4 Bluetooth connection
    1) After turning off TM printer power, wait at least 20 seconds before 
       turning power back on. The printer will not print if power is turned 
       on before this time has elapsed.
    2) When the power supply of a printer is Off, if a Claim method is 
       performed,before a response will return, it will take 7 seconds or more.

6.3 Devices
6.3.1 POSPrinter
    1) Multi-tone printing:
       There are following two ways for gray scale printing:
       - PrintBitmap
         Set to "Multi-tone" from SetupPOS [Device Specific Settings]->
         [Color Bitmap]->[Gradation Method], or, Change the mode by DirectIO
         method (DI_SET_BITMAP_PRINTING_TYPE)
         For your information, white line might be seen in the print result when
         gray scale printing via serial or Ethernet interface. Also, printing
         speed might be slower.
       -NVRAM
         To register images in the NVRAM, it is necessary to register the image
         by the utility software at first, then print by DerectIO method
         (DI_PRINT_FLASH_BITMAP2).
    2) Data sent from the printer after OPOS is used
       Device settings are overwritten once OPOS is used.  Depending on this 
       action, data could subsequently be sent from the device.  If you then 
       directly connect to the device without using OPOS, please disregard the 
       following data.
        - 3-byte printer status sent when the power is turned ON
        - 3-byte power ON notification sent when the power is turned ON

6.3.2 CheckScanner
    1) Do not touch the CheckScanner device when scanning image data.
       In particular, do not turn the power OFF/ON during scanning.  Problems 
       with the operation of ServiceObject may occur.

6.4 Others
    1) Stand by/hibernation mode for the OS
       Since it is possible that the driver will become unstable if the 
       computer goes into stand by/hibernation mode while the printer is in 
       use, please avoid the use of stand by/hibernation mode.
    2) OS upgrade
       When you upgrade OS in the environment where driver is already installed, 
       devices must be re-registered after upgrade of OS is complete.
    3) The location to save the log files
       -The default location to save the trace log file and POSPrinter error 
        log files is as follows:
        Windows 7 or newer:
          (System Drive):
            \ProgramData\EPSON\OPOS
        Windows Server:
          (System Drive):
            \Program Data\EPSON\OPOS

       -The default location to save the communication module log file is as follows:
        Windows 7 or newer:
          (System Drive):
            \ProgramData\EPSON\devicecontrollog
        Windows Server:
          (System Drive):
            \Program Data\EPSON\devicecontrollog
    4) Outer module
       In this release, the following software is used.
        - LEADTOOLS 12.0: Copyright (C) 2001 LEAD Technologies, Inc.

7. Change History of EPSON OPOS ADK Version 3.00ER30
    [Version3.00 R30]
       - Security printing has been improved.
    [Version3.00 R28]
       - Fixed an issue that there are no response when Release method is run
         while the network connection  is disconnected under certain conditions.
    [Version3.00 R27]
       - Compliant with the Radio Equipment Directive (RED).
    [Version3.00 R26]
       - Support Smart App Control (SAC), added a digital signature to the DLL.
       - Fixed the error recovery process for failed transmission and reception
         while using the TM-m30II and DM-D70 simultaneously.
    [Version3.00 R25]
       - Changed the development environment of sample program from Visual Studio 2010 to Visual Studio 2019.
       - TM-T20IV was added as a supported device.
       - TM-T82IV was added as a supported device.
    [Version3.00 R24]
       - TM-T20IV-L was added as a supported device.
       - TM-T20X-II was added as a supported device.
       - TM-T82X-II was added as a supported device.
       - TM-T82IV-L was added as a supported device.
       - TM-T83IV was added as a supported device.
    [Version3.00 R23]
       - TM-H6000VI was added as a supported device.
    [Version3.00 R22]
       - TM-U220II was added as a supported device.
    [Version3.00 R21]
       - The software license agreement has changed.
    [Version3.00 R20]
       - TM-H6000V Simplified Chinese(GB18030) model was added as a supported device.
       - Fixed an issue that communication using Parallel I/F fails under certain conditions.
    [Version3.00 R19]
       - Added support for Bluetooth interface in TM-m50II-H.
       - When registering TM-L90LinerFree with SetupPOS, it has been modified so that
         registration is divided between TakenSensor enabled and disabled.
    [Version3.00 R18]
       - TM-m50II was added as a supported device.
    [Version3.00 R17]
       - TM-m30III was added as a supported device.
    [Version3.00 R16]
       - TM-P20II was added as a supported device.
       - TM-P80II was added as a supported device.
    [Version3.00 R14]
       - Changed the barcode data generation method of Code128.
       - Fixed an issue that offline error events may continue 
         if a reconnection occurs during asynchronous printing.
    [Version3.00 R13]
       - TM-L100 was added as a supported device.
       - Added support for Windows11 (64bit), Windows Server 2022 (64bit).
    [Version3.00 R12]
       - EU-m30 was added as a supported device.
       - TM-H6000V Multilingual Character model was added as a supported device.
       - TM-T20IIIL Multilingual Character model was added as a supported device.
    [Version3.00 R11]
       - TM-T88VII was added as a supported device.
       - TM-T81III 58mm device and TM-T82X 58mm device are supported.
       - Fixed a bug that when application executes initialization and release continuously,
         it waits indefinitely.
    [Version3.00 R10]
       - Fixed a bug that an error occurs when executing DirectIO (Sound Melody).
       - Fixed a bug that all 1D barcodes are printed in Code128.
    [Version3.00 R9]
       - DM-D70 was added as a supported device.
    [Version3.00 R8]
       - TM-m30II-NT was added as a supported device.
       - TM-m30II-S was added as a supported device.
       - TM-m30II-SL was added as a supported device.
       - TM-m30II-42C was added as a supported device.
       - TM-m50 added as a supported device.
       - Added support for mult font function in TM-m30II-H.
       - Fixed an issue that fails to initialize TM-L90LinerFree.
    [Version3.00 R6]
       - TM-m10 South Asia model was added as a supported device.
    [Version3.00 R5]
       - TM-m30II model was added as a supported device.
       - Supported copy installation.
       - Fixed a bug that it cannot register serial I/F with TM-T20III.
    [Version3.00 R4]
        - Fixed a bug that failed when initializing LineDisplay connected to TM-T88VI.
    [Version3.00 R3]
       - TM-L90LinerFree Multilingual Character model was added as a supported device.
       - TM-L90LinerFree TakenSensor model was added as a supported device.
       - Fix a bug that if Null is included in the CODE128 TYPE C barcode data, 
         a part of the data is printed.
    [Version3.00 R2]
       - TM-T20III model was added as a supported device.
       - TM-T82III model was added as a supported device.
       - Bug fix that serial parity setting was reversed in SetupPOS.
       - Bug fix that the CheckHealth method of CachDrawer is failed in SetupPOS.
       - Bug fix that the PrintMemoryBitmap method is failed when BinaryConversion is Decimal.
    [Version3.00]
       - TM-T20IIL model was added as a supported device.
       - TM-T20X model was added as a supported device.
       - TM-T81III model was added as a supported device.
       - TM-T82X model was added as a supported device.
       - TM-T82IIIL model was added as a supported device.
       - TM-T83III model was added as a supported device.
       - TM-T100 model was added as a supported device.
       - Changed support for WIX installer.
       - Changed the development environment of sample program from Visual Studio 6.0 to Visual Studio 2010.
       - Added support OS standard port.
       - Bug fix that Application crashes by executing SetBitmap method on jpeg image.
    [Version2.80 R14]
       - The bug is fixed that an issue that timeout error occurred when long receipt 
         was printed with Ethernet connection.
       - The bug is fixed that the claim method is failed after release method is called
         in one of application after claim methods are called by two application.
       - The bug is fixed that the OPOS installation fails after uninstalling OPOS 
         while SetupPOS is running.
    [Version2.80 R12]
       - TM-H6000V model was added as a supported device.
       - Added support for Code 39, Code 128, Code 128 Parsed and QR code symbols in TM-U330.
       - The bug is fixed that correct port information is not set in silent installation.
       - The bug is fixed that label printing with TM-L90 cuts at unintended positions.
       - The bug is fixed that the settings are not reflected if you change the paper width
         with SetupPOS
    [Version2.80 R8]
       - TM-J7200 model was added as a supported device.
       - TM-J7700 model was added as a supported device.
    [Version2.80 R7]
       - TM-T81II-42C model was added as a supported device.
       - Added support for ARP (Automatic Reduction of Paper) function in TM-T81II.
       - Added the Optional external buzzer in TM-T81II.
    [Version2.80 R5]
       - The bug is fixed that the time-out error will occur in 45 seconds
         after the continuous printing stop.
    [Version2.80 R4]
       - TM-T81II Vietnam model was added as a supported device.
    [Version2.80 R3]
     (1)POSPrinter
       - TM-T88VI model was added as a supported device.
       - TM-T88VI and TM-m30 was added support for Printing Using Multiple Interfaces.
       - USB was added to the TM-U950 support interfaces.
       - The bug is fixed that there are no response when Release method is run
         while the network connection is recovering or the printer is rebooting.
     (2)LineDisplay
       - Bluetooth, Parallel, and Ethernet was added to the DM-D110 support interfaces.
       - Bluetooth, Parallel, and Ethernet was added to the DM-D210 support interfaces.
       - Serial and Parallel was added to the DM-D30 support interfaces.
       - DM-D30 was supported standalone connection.
    [Version2.80 R2]
     (1)Common
       - Added support for Windows10 (32bit), Windows10 (64bit).
     (2)POSPrinter
       - TM-m10 model was added as a supported device.
       - TM-m30 model was added as a supported device.
         * Note
           TM-m10 and TM-m30 are not supported printing using
           multiple interfaces.
     (3)LineDisplay
       - DM-D30 model was added as a supported device.
         * Note
           DM-D30 is not supported standalone connection.
       - When setting MarqueeRepeatWait or MarqueeUnitWait below 300msec
         with DM-D30,it'll be 300msec.
    [Version2.80]
       - Unified POS Version 1.14.1 is newly supported.
       - Newly supports TM-P80 Auto Cutter model.
       - Calculation method of barcode size is improved.
       - Fixed an issue that it cannot escape from offline status after
         buzzer beeps.
       - Bug fix that BankNumber was falsely recognized as MoneyOrder 
         on MICR parsing.
    [Version2.70 R20]
       - TM-L90LinerFree model was added as a supported device.
         The user interface for SetupPOS has been changed for users of EPSON
         OPOS ADK Version 2.70E for TM-L90LinerFree Version 1.00. For the 
         details, please refer to "EPSON OPOS ADK MANUAL APPLICATION 
         DEVELOPMENT GUIDE for TM-L90LinerFree".
    [Version2.70 R19]
       - Fixed an issue that fails to initialize POSPrinter of Bluetooth connection.
    [Version2.70 R18]
       - TM-P20 model was added as a supported device.
       - TM-P60II Traditional Chinese model was added as a supported device.
       - TM-P80 Traditional Chinese model was added as a supported device.
       - TM-P80-42C Traditional Chinese model was added as a supported device.
    [Version2.70 R17]
       - TM-U330B model was added as a supported device.
       - TM-U330D model was added as a supported device.
    [Version2.70 R16]
     (1)POSPrinter
       - Bluetooth was added to the TM-T20II support interfaces.
       - Bluetooth was added to the TM-T20II-42C support interfaces.
       - Bluetooth was added to the TM-T88V support interfaces.
       - Bluetooth was added to the TM-T70II support interfaces.
     (2)CashDrawer
       - Bluetooth was added to the CashDrawer support interfaces.
    [Version2.70 R15]
       - Fixed an issue that fails to register CashDrawer of TM-T70II by SetupPOS.
       - Fixed an issue that fails to initialize CashDrawer of TM-T70II.
    [Version2.70 R14]
       - Fixed an issue that fails to initialize OPOS in TM-T70II.
    [Version2.70 R13]
       - Added support for Windows 8.1 (32bit), Windows 8.1 (64bit) 
         and Windows Server 2012 R2 (64bit).
       - Added support for ARP (Automatic Reduction of Paper) function in TM-T82.
       - Added support for ARP (Automatic Reduction of Paper) function in TM-T82-42C.
       - Parallel was added to the TM-T82 support interfaces.
       - Parallel was added to the TM-T82-42C support interfaces.
    [Version2.70 R12]
       - TM-P80 model was added as a supported device.
       - TM-P80-42C model was added as a supported device.
    [Version2.70 R11]
      (1)POSPrinter
        - TM-T20II model was added as a supported device.
        - TM-T20II-42C model was added as a supported device.
      (2)ElectronicJournal
        - TM-T20II model was added as a supported device.
        - TM-T20II-42C model was added as a supported device.
    [Version2.70 R10]
      Bug Fixed.
    [Version2.70 R9]
       - TM-L90 Simplified Chinese(GB18030) model was added as a supported device.
       - Added support for ARP (Automatic Reduction of Paper) function in TM-L90.
       - Added the Optional external buzzer in TM-L90.
       - Added support for GS1, Composit, Datamatrix and Micro QR code symbols in TM-L90.
    [Version2.70 R7]
       - TM-T70II model was added as a supported device.
    [Version2.70 R6]
      - TM-P60IIPEELER model was added as a supported device.
    [Version2.70 R5]
       - Added support for Windows 8 (32bit), Windows 8 (64bit) and Windows Server 2012 (64bit).
       - TM-T82II model was added as a supported device.
    [Version2.70 R4]
       - TM-P60II model was added as a supported device.
    [Version2.70 R3]
      No change.
    [Version2.70 R2]
     (1)POSPrinter
       - TM-T81II Simplified Chinese model was added as a supported device.
    [Version2.70]
     (1)New function based on the UPOS V1.12, V1.13 listed below
         POSPrinter:
           -ESC sequences
             Asterisk ESC sequences.
             Strike-though
           - Define QR and GS1 bar code symbols for PrintBarCode method
     (2)SetupPOS
       - Trace log function: "Notify when trace log file becomes full." is set 
         to disable as default. See "5.2.1 Menu"- "5. Option" in "User's Manual"
         (Users.pdf) for the detail.
     (3) POSPrinter
       - Increase variety of ESC/POS command response which can be notified by
         DirectIOEvent.
       - Remove restriction on the number of images which can be stored in the
         nonvolatile memory (NVRAM). See 
        "3.5.2.1 NV bitmap" in "APPLICATION DEVELPOMENT GUIDE(POSPrinter)"
         (POSPrinter.pdf) for the detail

      Note:The above changes are for the following categories and devices.
          Category:POSPrinter,MICR,CheckScanner,LineDisplay,CashDrawer
          Device:TM-H6000II/III/IV,TM-T20,TM-T70,TM-T88III/IV/V,
                  TM-T90,TM-U220
    [Version2.68]
     (1)Common
       - Added support for Windows Embedded POSReady 7 (32bit), 
         Windows Embedded POSReady 7 (64bit).
     (2)POSPrinter
       - TM-T82 Traditional Chinese model was added as a supported device.
       - Added support for ARP (Automatic Reduction of Paper) function in 
         TM-T88V.
    [Version2.67 R9]
     (1)POSPrinter
       - Ethernet was added to the TM-T20 support interfaces.
       - Ethernet was added to the TM-T20-42C support interfaces.
     (2)ElectronicJournal
       - Ethernet was added to the TM-T20 support interfaces.
       - Ethernet was added to the TM-T20-42C support interfaces.
    [Version2.67 R8]
     (1)POSPrinter
        EPSON OPOS ADK for TM-T82 Version 1.01E:
        - Added support for South Asian languages in a multilingual model of 
          the TM-T82.
        - Added support for South Asian languages in a multilingual model of 
          the TM-T82-42C.
        - Ethernet was added to the TM-T82 support interfaces.
        - Ethernet was added to the TM-T82-42C support interfaces.
    [Version2.67 R7]
     (1)Common
       - Added support for Windows 7 SP1 (32bit), Windows 7 SP1 (64bit), and 
         Windows Server 2008 R2 SP1 (64bit).
     (2)POSPrinter
       - TM-H6000IV Multilingual Character model was added as a supported 
         device.
    [Version2.67 R6]
     (1)Common
       - EPSON OPOS ADK for TM-T82 Version 1.00E:
         Added Simplified Chinese localization.
     (2)POSPrinter
       - TM-T82M model was added as a supported device.
       - TM-T82M-42C model was added as a supported device.
       - 58-mm width model of the TM-U120II was added as a supported device.
    [Version2.67 R5]
     (1)Common
       - Windows Embedded Standard 7 was added to the list of supported 
         Operating Systems.
     (2)POSPrinter
       - TM-H6000IV model was added as a supported device.
       - TM-H2000 model was added as a supported device.
     (3)ElectronicJournal
       - TM-H6000IV model was added as a supported device.
     (4)MICR
       - TM-H6000IV model was added as a supported device.
       - TM-H2000 model was added as a supported device.
    [Version2.67 R4]
     (1)Common
       - EPSON OPOS ADK for TM-T81 Version 1.01E:
         Added Simplified Chinese localization.
     (2)POSPrinter
       - Added the TM-T81 Utility (specific logo registration utility).
    [Version2.67 R3]
     (1)POSPrinter
       - TM-T81M model was added as a supported device.
       - Added support for the TM-T20 with a serial interface.
       - Added support for the TM-T20-42C with a serial interface.
     (2)ElectronicJournal
       - Added support for the TM-T20 with a serial interface.
       - Added support for the TM-T20-42C with a serial interface.
    [Version2.67 R2]
     (1)POSPrinter
       - TM-T88VM model was added as a supported device.
       - TM-T20 model was added as a supported device.
       - Added the Multi-tone printing feature.(TM-T88V and TM-T88VM only)
       - Added the Optional external buzzer.(TM-T88V, TM-T88VM and TM-T20 only)
     (2)ElectronicJournal
       - TM-T88VM model was added as a supported device.
       - TM-T20 model was added as a supported device.
     (3)TMFlogo
       - Fixed an issue where if a logo is registered with the TMFlogo tool 
         with Monochrome selected and keycode enabled, the "Paper selection" 
         setting of the following devices would be changed.
         (Affected devices: TM-T88IV, TM-L90, and TM-T90)
    [Version2.67]
     (1)POSPrinter
       - TM-T88V model was added as a supported device.
       - Added a setting to allow the default character code to be changed. 
         (TM-T88V only)
     (2)ElectronicJournal
       - TM-T88V model was added as a supported device.
    [Version2.66]
     (1)Common
       - Windows Server 2008 SP2 (32bit), Windows Server 2008 SP2 (64bit), 
         Windows Server 2008 R2 (64bit), Windows Embedded Standard, 
         Windows 7 (32bit), Windows 7 (64bit) was added to the list of 
         supported Operating Systems.
     (2)POSPrinter
       - Fixed the following issues.
          - For the TM-T88IIIM, although the international font is specified
            in the initial settings of SetupPOS, this is not reflected in the
            property value after Open.
          - For the TM-T88IIIXM, even though initialization is completed, the
            property is not updated to the character set which corresponds to
            the device.
     (3)MICR
       - Fixed an issue where the paper is ejected while reading the MICR with 
         a Serial connection.
    [Version2.65SP3]
     (1)POSPrinter
       - Fixed an issue regarding the lack of communication with a few of the 
         TM-T88IIIX and TM-T88IIIXM devices.
    [Version2.65SP2]
     (1)POSPrinter
       - TM-U120II Multilingual Character model was added as a supported 
         device.
    [Version2.65SP1]
     (1)POSPrinter
       - TM-T70 Multilingual Character model was added as a supported device.
    [Version2.65]
     (1)Common
       - Windows Vista 64-bit edition Ultimate/Business/Enterprise was added 
         to the list of supported Operating Systems.
       - The Windows standard driver is used to support the parallel interface 
         on Windows Vista 64-bit edition.
       - The TMUSB driver has been upgraded.
    [Version2.64]
     (1)Common
       - The TMUSB driver has been upgraded.
         Windows Embedded POSReady 2009 was added to the list of supported 
         Operating Systems.
       - Fixed an issue where binary and multi-string registry values from 
         third parties were being over-written when OPOS is uninstalled.
     (2)POSPrinter
       - The following settings are now possible for the TM-U220:
       - Added a setting to allow the default character font to be changed.
       - Added a setting to allow the default character line height to be 
         changed.
    [Version2.63]
     (1)Uninstaller
       - Fixed an issue where other company's OPOS configuration information 
         in the registry will be rewritten when OPOS is uninstalled.
         e.g.:
          Berfore uninstallation: "\\.\COM10"
          After uninstallation: ".\COM10"
    [Version2.62SP1]
     (1)POSPrinter
       - Added a setting to allow the default character font to be changed.
       - Added a setting to allow the default character line height to be 
         changed.
       - The size of downloaded bitmaps that can be registered in the TM-T70 
         was corrected.
       - Fixed the overlapping characters defect.
     (2)CheckScanner
       - Fixed an issue where automatic sized correction was not called during 
         sharpening.
       - TIFF image tag values were changed to conform to ANSI standards.
    [Version2.62]
     (1)Common
       - The TMUSB driver has been upgraded.
    [Version2.61]
     (1)Information of Version 2.61 for all devices
       - New function based on the UPOS V1.10, V1.11 listed below
         Common:
           Error Handling
           Device Initialization
           Hydra Device Considerations
           ClearInputProperties method
         POS Printers
           ESC sequences
             Disabled ESC sequences.
             Aligns following text at the left
             Prints the defined barcode in-line.
           PrintMemoryBitmap method
         MSR
           Statistics Definition of the MSR-Specific.
         ElectronicJournal
           Added the Electronic Journal.
     (2)CashDrawer
       - Trace function. (When CCO is registered)
     (3)LineDisplay
       - Trace function. (When CCO is registered)
     (4)POSPrinter
       - Alignment function.
     (5)ElectronicJournal
       - Trace function. (When CCO is registered)
     (6)Installer, Uninstaller
       - The procedures for both silent install and silent uninstall were 
         changed.
       - For a clean install of OPOS, the default CO that will be installed 
         was changed from EPSON CO to CCO.
