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  Trend Micro, Inc.                                    November 10, 2017

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

                    Trend Micro Portable Security 2(TM)
                               Service Pack 4

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

   Note: This readme file was current as of the date above. However,
         all customers should check Trend Micro's website for updates.

         http://www.trendmicro.com/download/


   Contents
   ===================================================================
    1.  About Trend Micro Portable Security 2(TM) Service Pack 4
    2.  What's New
        2.1 New Features
        2.2 Enhancements
        2.3 Resolved known issues
    3.  Documentation Set
    4.  System Requirements and Recommendations
        4.1 Management Program Requirements
        4.2 Scanning Tool & Scanning Tool Agent Requirements
        4.3 Required Web Browser
        4.4 Other Recommendations
    5.  Installation
        5.1 Installing the Management Program
        5.2 Activating the Standalone Scanning Tool
        5.3 Changing the Scanning Tool Language
        5.4 Installing the Scanning Tool Agent
        5.5 Upgrading from the Previous Version
    6.  Post-Installation Configuration
    7.  Known Issues
        7.1 Management Program
        7.2 Scanning Tool
    8.  Contact Information
    9.  About Trend Micro
    10. License Agreement

   ===================================================================


1. About Trend Micro Portable Security 2(TM) Service Pack 4
========================================================================
   Trend Micro Portable Security 2(TM) Service Pack 4 delivers 
   high-performance, cost-effective security services, helping protect 
   companies by finding and removing security threats from computers or
   devices that do not have security software or an Internet connection.

   You can use the Scanning Tool USB device to find and remove security 
   threats from computers that do not have security software or an 
   Internet connection. You can also easily manage all updates, scan 
   settings, and the logs generated by scans from the Management Program.

   Note: Trend Micro recommends installing Trend Micro OfficeScan on
         the computers with the Management Program installed.

   Warning: While scanning for security threats, Trend Micro
   Portable Security 2(TM) may create temporary files on the computer.
   These files will be deleted after scanning. You can also choose to
   scan computers without saving the temporary files.


2. What's New
========================================================================
   Trend Micro Portable Security 2(TM) Service Pack 4 include the 
   following new features and enhancements.

   2.1 New Features
   =====================================================================
   a. Users can enable the option to suspend and resume a scan in 
      progress.
      After suspending a scan, users can resume scanning from where the
      scan left off.

   b. Users can scan previously scanned files individually. These are
      stored in the "Restore" tab in the Scanning Tool

   c. Trend Micro Portable Security 2(TM) Service Pack 4 supports:
      - Windows 10 Creators Update
      - Windows Server 2016

   2.2 Enhancements
   =====================================================================

   a. Rescue Disk can record the following:
      - Date and time for completed scans
      - Scanner data, VSAPI engine, and pattern versions
      - Number of files scanned
      - Scanned folders

   2.3 Resolved Known Issues
   =====================================================================

    Issue:    The comments left on the comment field for the scan
              results do not appear on the exported log files.
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Solution: This release ensures that the comments appear in exported
              log files.


3. Documentation Set
========================================================================

   a. This README.txt file contains basic installation and configuration
      instructions, a list of known issues, and contact information.

   b. The User Guide explains all of the software features and how to
      perform various tasks.

   c. The Trend Micro Knowledge Base provides a searchable database
      of known product issues, including specific problem solving and
      troubleshooting topics.

      http://esupport.trendmicro.com

   Note: You can download electronic versions of printed manuals from
         the Trend Micro website:

         http://downloadcenter.trendmicro.com


4. System Requirements and Recommendations
========================================================================

   4.1 Management Program Requirements
   =====================================================================

       a. Operating System

          Microsoft Windows XP (32-bit)
            - Professional with Service Pack 1, 2, or 3
            Note: Microsoft Window XP with no service pack is not 
                  supported.
          Microsoft Windows Vista (32-bit or 64-bit)
            - Business with Service Pack 1 or 2
            - Enterprise with Service Pack 1 or 2
            - Ultimate with Service Pack 1 or 2
          Microsoft Windows 7 (32-bit or 64-bit)
            - Home Basic with Service Pack 1
            - Home Premium with Service Pack 1
            - Professional with Service Pack 1
            - Enterprise with Service Pack 1
            - Ultimate with Service Pack 1
          Microsoft Windows 8 (32-bit or 64-bit)
            - with no Service Pack
            - Pro
            - Enterprise
          Microsoft Windows 8.1 (32-bit or 64-bit)
            - with no Service Pack
            - Pro
            - Enterprise
            Note: Microsoft Windows 8 and Windows 8.1 are not supported
                  when installed on tablet devices.
            Note: Microsoft RT 8 and Windows RT 8.1 are not supported.
          Microsoft Windows 10 (32-bit or 64-bit)
            - Pro
            - Enterprise
            Note: November Update, Anniversary Update and 
                  Creators Update supported.
          Microsoft Windows Server 2003 (32-bit or 64-bit)
            - Standard with Service Pack 2
            - Enterprise with Service Pack 2
          Microsoft Windows Server 2003 R2 (32-bit or 64-bit)
            - Standard with Service Pack 2
            - Enterprise with Service Pack 2
          Microsoft Windows Server 2008 (32-bit or 64-bit)
            - Standard with Service Pack 2
            - Enterprise with Service Pack 2
          Microsoft Windows Server 2008 R2 (64-bit)
            - Standard with Service Pack 1
            - Enterprise with Service Pack 1
          Microsoft Windows Server 2012 (64-bit)
            - Standard
          Microsoft Windows Server 2012 R2 (64-bit)
            - Standard
          Microsoft Windows Server 2016 (64-bit)
            - Standard
            - Essential

       b. Processor

          Microsoft Windows XP
          -  350MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Vista
          -  1.0 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 7
          -  1.0 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 8
          -  1.0 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 8.1
          -  1.0 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 10
          -  1.0 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2003 (32-bit)
          -  350 MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2003 (64-bit)
          -  1.6 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2008
          -  1.6 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2012
          -  1.6 GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2016
          -  1.6 GHz Intel(TM) Pentium(TM) or equivalent processor

          Note: Only IA-32 and x64 are supported.

       c. Disk space
          - Installation will require 2 GB of disk space, in which 
            the Management Program will occupy 700 MB when installed.
          - Upgrade will require 2.3 GB of disk space.

       d. Recommended memory

          Note: If the "Automatically Manage Paging File Size for All 
                Drives." option has been disabled on your computer, 
                make sure your computer is using the recommended memory.

          For Microsoft Windows XP:
            - 256MB (minimum)
            - 512MB (recommended)
          For Microsoft Windows Vista:
            - 512MB (minimum)
            - 1GB (recommended)
          For Microsoft Windows 7:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows 8:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows 8.1:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows Server 2003 (32-bit):
            - 256MB (minimum)
            - 512MB (recommended)
          For Microsoft Windows Server 2003 (64-bit):
            - 512MB (minimum)
            - 1GB (recommended)
          For Microsoft Windows Server 2008:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows Server 2012:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows Server 2016:
            - 1GB (minimum)
            - 2GB (recommended)

       e. Monitor with at least a 1024 x 768 screen resolution and
          16-bit color

          Note: The Management Program only supports a default DPI of 
                100% scale level.

       f. USB 1.1, 2.0 or 3.0 port

       g. Working Internet connection for the management computer

       h. Microsoft Internet Explorer 6.0 or higher for the management
          computer.

   4.2 Scanning Tool & Scanning Tool Agent Requirements
   =====================================================================

       a. Operating System

          Microsoft Windows XP
            - Professional with Service Pack 1, 2, or 3
              (32-bit or 64-bit)
            Note: Microsoft Windows XP with no service pack is not
                  supported.
          Microsoft Windows Vista (32-bit or 64-bit)
            - Business with Service Pack 1 or 2
            - Enterprise with Service Pack 1 or 2
            - Ultimate with Service Pack 1 or 2
          Microsoft Windows 7 (32 bit or 64-bit)
            - Home Basic with Service Pack 1
            - Home Premium with Service Pack 1
            - Professional with Service Pack 1
            - Enterprise with Service Pack 1
            - Ultimate with Service Pack 1
          Microsoft Windows 8 (32 bit or 64-bit)
            - with no service pack
            - Pro
            - Enterprise
          Microsoft Windows 8.1 (32-bit or 64-bit)
            - with no service pack
            - Pro
            - Enterprise
            Note: Microsoft Windows 8 and Windows 8.1 are not supported
                  when installed on tablet devices.
          Microsoft Windows 10 (32-bit or 64-bit)
            - Home
            - Pro
            - Enterprise
            - IoT Enterprise
            Note: November Update, Anniversary Update and 
                  Creators Update supported.
          Microsoft Windows Server 2003 (32-bit or 64-bit)
            - Standard with Service Pack 2
            - Enterprise with Service Pack 2
          Microsoft Windows Server 2003 R2 (32-bit or 64-bit)
            - Standard with Service Pack 2
            - Enterprise with Service Pack 2
          Microsoft Windows Server 2008 (32-bit or 64-bit)
            - Standard with Service Pack 2
            - Enterprise with Service Pack 2
          Microsoft Windows Server 2008 R2 (64-bit)
            - Standard with Service Pack 1
            - Enterprise with Service Pack 1
          Microsoft Windows Server 2012 (64-bit)
            - Standard
          Microsoft Windows Server 2012 R2 (64-bit)
            - Standard
          Microsoft Windows Server 2016 (64-bit)
            - Standard
            - Essential
          Microsoft Windows XP Embedded (32-bit)
           - with Service Pack 1, 2 or 3
           Note: Microsoft Windows XP with no service pack is not 
                 supported.
           Note: Microsoft Windows RT 8 and Windows RT 8.1 are not
                 supported.
          Microsoft Windows Embedded Standard 2009 (32-bit)
          Microsoft Windows Embedded Standard 7 (32-bit or 64-bit)
           - with Service Pack 1
          Microsoft Windows Embedded 8 Standard (32-bit or 64-bit)
          Microsoft Windows Embedded 8.1 Pro (32-bit or 64-bit)
          Microsoft Windows Embedded 8.1 Industry (32-bit or 64-bit)
          Microsoft Windows Embedded Enterprise family:
            Windows XP Professional for Embedded Systems (32-bit)
            - with Service Pack 1, 2 or 3
            Windows Vista for Embedded Systems (32-bit)
            - with Service Pack 1 or 2
            Windows 7 for Embedded Systems (32-bit or 64-bit)
            - with Service Pack 1
            Windows Server 2003 for Embedded Systems (32-bit)
            - with Service Pack 1 or 2
            Windows Server 2003 R2 for Embedded Systems (32-bit)
            - with Service Pack 1 or 2
            Windows Server 2008 for Embedded Systems (32-bit or 64-bit)
            Windows Server 2008 R2 for Embedded Systems (64-bit)
            Windows Server 2012 for Embedded Systems (64-bit)
            Windows Server 2012 R2 for Embedded Systems (64-bit)
          Microsoft Windows Embedded POSReady 2009 (32-bit)
          Microsoft Windows Embedded POSReady 7 (32-bit)

       b. Processor

          Microsoft Windows XP
          -  350MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Vista
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 7
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 8
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows 8.1
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2003 (32-bit)
          -  350MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2003 (64-bit)
          -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2008
          -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2012
          -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Server 2016
          -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows XP Embedded:
          -  350MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded Standard 2009:
          -  350MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded Standard 7:
          -  350MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded 8 Standard:
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded 8.1 Pro:
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded 8.1 Industry:
          -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded Enterprise family:
            Windows XP Professional for Embedded Systems:
             -  350MHz Intel(TM) Pentium(TM) or equivalent processor
            Windows Vista for Embedded Systems:
             -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
            Windows 7 for Embedded Systems:
             -  1.0GHz Intel(TM) Pentium(TM) or equivalent processor
            Windows Server 2003 for Embedded Systems (32-bit):
             -  350MHz Intel(TM) Pentium(TM) or equivalent processor
            Windows Server 2003 for Embedded Systems (64-bit):
             -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
            Windows Server 2008 for Embedded Systems:
             -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
            Windows Server 2012 for Embedded Systems (64-bit):
             -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
            Windows Server 2012 R2 for Embedded Systems (64-bit):
             -  1.6GHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded POSReady 2009:
          -  350 MHz Intel(TM) Pentium(TM) or equivalent processor
          Microsoft Windows Embedded POSReady 7:
          -  350 MHz Intel(TM) Pentium(TM) or equivalent processor

          Note: Only IA-32 and x64 are supported.

       c. Disk space
          200MB of available disk space

          Note: When you use Suspend scan option, additional available
                disk space for temporary location will be required 
                depends on scanning target environment.
                For example, 200MB will require when scanning target 
                has 400,000 files.

       d. Recommended memory

          Note: If the "Automatically Manage Paging File Size for All 
                Drives." option has been disabled on your computer,
                make sure your computer is using the recommended memory.

          Microsoft Windows XP:
            - 256MB (minimum)
            - 512MB (recommended)
          Microsoft Windows Vista:
            - 512MB (minimum)
            - 1GB (recommended)
          Microsoft Windows 7:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows 8:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows 8.1:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows 10:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows Server 2003 (32-bit):
            - 256MB (minimum)
            - 512MB (recommended)
          Microsoft Windows Server 2003 (64-bit):
            - 512MB (minimum)
            - 1GB (recommended)
          Microsoft Windows Server 2008:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows Server 2012:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows Server 2016:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows XP Embedded:
            - 256MB (minimum)
            - 512MB (recommended)
          For Microsoft Windows Embedded Standard 2009:
            - 256MB (minimum)
            - 512MB (recommended)
          For Microsoft Windows Embedded Standard 7:
            - 256MB (minimum)
            - 512MB (recommended)
          For Microsoft Windows Embedded 8 Standard:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows Embedded 8.1 Pro:
            - 1GB (minimum)
            - 2GB (recommended)
          For Microsoft Windows Embedded 8.1 Industry:
            - 1GB (minimum)
            - 2GB (recommended)
          Microsoft Windows Embedded Enterprise family:
            For Windows XP Professional for Embedded Systems:
              - 256MB (minimum)
              - 512MB (recommended)
            For Windows Vista for Embedded Systems:
              - 512MB (minimum)
              - 1GB (recommended)
            For Windows 7 for Embedded Systems:
              - 1GB (minimum)
              - 2GB (recommended)
            For Windows Server 2003 for Embedded Systems (32-bit):
              - 256MB (minimum)
              - 512MB (recommended)
            For Windows Server 2003 for Embedded Systems (64-bit):
              - 512MB (minimum)
              - 1GB (recommended)
            For Windows Server 2008 for Embedded Systems:
              - 1GB (minimum)
              - 2GB (recommended)
            For Windows Server 2012 for Embedded Systems (64-bit):
              - 1GB (minimum)
              - 2GB (recommended)
            For Windows Server 2012 R2 for Embedded Systems (64-bit):
              - 1GB (minimum)
              - 2GB (recommended)
          For Microsoft Windows Embedded POSReady 2009:
            - 256MB (minimum)
            - 512MB (recommended)
          For Microsoft Windows Embedded POSReady 7:
            - 256MB (minimum)
            - 512MB (recommended)

       e. Monitor with at least a 640 x 480 screen resolution and
          16-bit color

       f. USB 1.1, 2.0 or 3.0 port

       g. Working Internet access to the management computer (for 
          the management control mode only)

   4.3 Required Web Browser
   =====================================================================
       Microsoft Internet Explorer(TM) 6.0 or higher for the Management
       Program.

   4.4 Other Recommendations
   =====================================================================
       Trend Micro recommends installing Trend Micro OfficeScan on
       the computers with the Management Program installed.

       Note: You can use the Scanning Tool for scanning and updating but
             not storing your files like a regular USB drive.


5. Installation
========================================================================

   5.1 Installing the Management Program
   =====================================================================
       Trend Micro Portable Security 1.5 is similar to
       Trend Micro Portable Security 2(TM) but both products will be 
       sold independently and will have different activation code 
       formats.

       Trend Micro recommends installing the Trend Micro Portable
       Security 2(TM) Management Program on a different computer than 
       the Trend Micro Portable Security 1.5 Management Program. This
       ensures that you can continue using the Trend Micro Portable
       Security 1.5 devices.

       To install the Trend Micro Portable Security 2(TM) SP4 
       Management Program, plug-in the Trend Micro Portable 
       Security 2(TM) SP4 Scanning Tool into the USB port of the 
       management computer.

       Refer to the Trend Micro Portable Security 2(TM) User's Guide 
       for detailed installation instructions.

       Note: Activating the Scanning Tool on the management computer
             for the first time may take a few minutes. Please do not
             remove the USB drive before the Scanning Tool appears on
             the list of registered devices on the Management Program
             console.

       Note: If you prefer to use the Scanning Tool as a standalone 
             device, refer to 5.2 Activating the Standalone Scanning 
             Tool.

   5.2 Activating the Standalone Scanning Tool
   =====================================================================
       To use the Scanning Tool as a standalone device, click
       Launcher.exe from the TMPS2_SYS drive to activate the Scanning
       Tool and you can start scanning devices, except for those with
       the Management Program installed.

   5.3 Changing the Scanning Tool Language
   =====================================================================
       You can change the language from the Scanning Tool console.

   5.4 Installing the Scanning Tool Agent
   =====================================================================
       To install the Trend Micro Portable Security 2(TM) SP4 Scanning 
       Tool Agent, plug-in the Trend Micro Portable Security 2(TM) SP4
       Scanning Tool into the USB port of a computer you want to scan.

       Refer to the Trend Micro Portable Security 2(TM) User's Guide 
       for detailed installation instructions.

       Note: Scanning Tool Agent cannot be installed on a computer
             installed with Management Program.

   5.5 Upgrading from the Previous Version
   =====================================================================
       Trend Micro releases updates occasionally to provide features
       and improvements to Trend Micro Portable Security 2(TM). For 
       detailed upgrade instructions, refer to the Trend Micro Portable 
       Security 2(TM) User's Guide.


6. Post-Installation Configuration
========================================================================
   Download the latest components from Trend Micro immediately after
   activating the standalone device or after installing the Management
   Program. This ensures that the Scanning Tool is using the latest
   components when scanning devices.

   Manually exclude the SfSrvCom.exe service of the Management Program 
   from your firewall product settings. This is because the Management 
   Program uses the SfSrvCom.exe service to remotely communicate with 
   the Scanning Tool.


7. Known Issues
========================================================================

   7.1 Management Program
   =====================================================================

   a. After importing Management Program settings, originally registered
      Scanning Tool devices will only be recognized and registered to
      the restored Management Program if the connection port, IP 
      address, and password of the Management Program are manually set 
      to its original values.

   7.2 Scanning Tool
   =====================================================================
   a. To safely remove a Scanning Tool from a Windows 10 operating
      system, users will have to right-click each of the two drives
      using the Safely Remove Hardware icon in the system tray.

   b. Scheduled scans and scheduled updates will not execute if the 
      endpoint is logged out before or at the scheduled start time.


8. Contact Information
========================================================================
    A license to Trend Micro software usually includes the right to
    product updates, pattern file updates, and basic technical support
    for one (1) year from the date of purchase only. After the first
    year, you must renew Maintenance on an annual basis at Trend Micro's
    then-current Maintenance fees.

    Contact Trend Micro via fax, phone, and email, or visit our website
    to download evaluation copies of Trend Micro products.

    http://www.trendmicro.com/us/about-us/contact/index.html

    NOTE: This information is subject to change without notice.


9. About Trend Micro
========================================================================
    Smart, simple, security that fits

    As a global leader in IT security, Trend Micro develops innovative
    security solutions that make the world safe for businesses and
    consumers to exchange digital information.

    Copyright 2017, Trend Micro Incorporated. All rights reserved.

   Trend Micro, the t-ball logo, OfficeScan, and Trend Micro Portable
   Security are trademarks of Trend Micro Incorporated and are
   registered in some jurisdictions. All other marks are the trademarks
   or registered trademarks of their respective companies.


10. License Agreement
========================================================================
    View information about your license agreement with Trend Micro at:
    www.trendmicro.com/us/about-us/legal-policies/license-agreements

    Third-party licensing agreements can be viewed:
    - By selecting the "About" option in the application user interface
    - By referring to the "Legal" page of the Administrator's Guide