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  Trend Micro, Inc.                                     March 26, 2007

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Trend Micro(TM) ScanMail(TM) for Microsoft(TM) Exchange version 8.0
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

   Notes: This readme file was current as of the date above. However,
   all customers are advised to check Trend Micro's Web site for
   documentation updates at:

   http://www.trendmicro.com/download/

   Register online with Trend Micro within 30 days of installation to
   continue downloading new pattern files and product updates from the
   Trend Micro Web site. Register during installation or online at:

   http://olr.trendmicro.com


   Contents
   ===================================================================
    1.  About ScanMail for Microsoft Exchange
         1.1 Overview of This Release
    2.  What's New
    3.  Documentation Set
    4.  System Requirements
    5.  Installation
    6.  Post-Installation Configuration
    7.  Known Issues
    8.  Release History
    9.  Contact Information
    10. About Trend Micro
    11. License Agreement
   ===================================================================


1. About ScanMail for Microsoft Exchange
========================================================================
ScanMail for Microsoft Exchange version 8.0 protects Exchange Server
2000, Exchange Server 2003, and Exchange Server 2007. Use the ScanMail
installation program to quickly and easily install ScanMail to one or
more, local or remote, Exchange servers. Once installed, ScanMail can
protect your servers in real time against viruses/malware, Trojans,
worms, and spyware/grayware. ScanMail sustains business and network
integrity by screening out spam messages and messages containing
undesirable or unwanted content.


2. What's New
========================================================================
The following new features are available in ScanMail version 8.0:

   2.1. Supports Microsoft Exchange Server 2007
   =====================================================================
   ScanMail 8.0 supports the following server roles of Microsoft 
   Exchange Server 2007:
   - Edge Transport Server Role
   - Hub Transport Server Role
   - Mailbox Server Role
   - Combo Server Role (Mailbox server + Hub Transport server)
   - Clustered Mailbox Server Role
   ScanMail 8.0 performs different functions on different server roles.

   2.2. Basic installation
   =====================================================================
   ScanMail 8.0 supports an upgrade from ScanMail 7.0 to ScanMail 8.0
   in addition to standard fresh installation and build upgrade.

   2.3. Installation enhancement
   =====================================================================
   - ScanMail 8.0 supports silent installation using a pre-configured
     file.
   - Control Manager(TM) Agent and End User Quarantine (EUQ) are
     installed and uninstalled during the ScanMail 8.0 installation
     and uninstallation process.
   - ScanMail 8.0 can be installed with a minimum of local administrator
     privileges.

   Note: ScanMail 8.0 only supports End User Quarantine (EUQ) with
   Exchange Server 2000 and Exchange Server 2003.

   2.4. Supports Microsoft Operations Manager (MOM) 2005 integration
   =====================================================================
   ScanMail 8.0 supports alert functionality in MOM 2005. MOM 2005
   receives information from ScanMail and manages ScanMail alert
   information.

   2.5. Supports Control Manager integration with new protocol
   =====================================================================
   ScanMail 8.0 supports the following Control Manager versions:
   - Control Manager 3.0 (Build 1417) + Service Pack 6 + Hot fix 5032
   - Control Manager 3.5 (Build 1234) + Patch2 (Build 1408)

   The Communication between ScanMail 8.0 and Control Manager uses a
   new protocol called the Trend Micro Control Manager Management
   Communication Protocol (MCP) agent. ScanMail 8.0 no longer supports
   the Trend Micro Management Infrastructure (TMI) protocol used by
   previous versions of ScanMail and Control Manager. ScanMail 8.0
   supports Single sign-on from Control Manager. You can access the
   ScanMail product console directly from the Control Manager product
   console without typing a separate user name and password for the
   ScanMail product console.

   2.6. Supports End User Quarantine (EUQ) integration with SPAM
        Confidence Level (SCL)
   =====================================================================
   On Exchange Server 2000 and 2003, ScanMail 8.0 provides "Integrate
   with Outlook Junk E-mail" and "Integrate with End User Quarantine"
   solutions. You can select either solution during installation.

   The SPAM Confidence Level (SCL) solution uses rating provided by
   Intelligent Message Filter (IMF). Intelligent Message Filter (IMF)
   cannot be installed with Exchange 2000, so "Integrate with Outlook
   Junk E-mail" is not supported on ScanMail installations with
   Exchange Server 2000.

   2.7. Supports Trust Scan on Exchange Server 2007 environment
   =====================================================================
   Microsoft Exchange Server 2007 uses the Transport Hook mechanism to
   protect SMTP email. This release protects SMTP email by supporting
   Trust Scan. ScanMail 8.0 on Mailbox servers do not perform a
   redundant scan of email messages if messages have already been
   scanned on Edge or Hub Transport servers by ScanMail 8.0.

   2.8. A new category for unscannable message parts
   =====================================================================
   ScanMail 8.0 separates the unscannable message count from the virus
   count. Unscannable files can be files that fall outside of the "Scan
   Restriction criteria" you define, encrypted files, or password
   protected files. This version of ScanMail includes a new category
   called "Unscannable message parts" for unscannable files in the
   following areas:
   - Summary
   - Logs
   - Real-Time Monitor
   - Reports
   - Notifications

   2.9. Provides an action to quarantine message part
   =====================================================================
   You have the option of selecting "Quarantine message part" in Virus
   Scan, Attachment Blocking, and Content Filtering. In previous
   versions of ScanMail only Quarantine entire message was available.

   2.10. Provides keyword violation in Content filtering logs
   =====================================================================
   This version of ScanMail provides the keyword violation in addition
   to the rule name in Content filtering logs. If the keyword or regular
   expression is too long to display, logs display truncated information.

   2.11. Manual Scan and Scheduled Scan enhancement
   =====================================================================
   For Exchange Server 2007, the Manual Scan and Scheduled Scan pages
   only appear on Combo Server (Hub Transport + Mailbox server role) and
   Mailbox server roles. ScanMail 8.0 offers incremental scan options
   only with Exchange Server 2007.

   There are three options:
   - Scan messages delivered during a time period.
   - Scan messages with attachments.
   - Scan messages that have not been scanned by ScanMail.

   Note: ActiveUpdate does not interrupt Manual Scan and Scheduled Scan.

   2.12. Cluster support
   =====================================================================
   ScanMail 8.0 supports the shared disk cluster model with Exchange
   Server 2000 and Exchange Server 2003. ScanMail with Exchange Server
   2007 supports Single Copy Cluster (SCC) and Cluster Continuous
   Replication (CCR) models.

   ScanMail 8.0 uses the Exchange Virtual Servers (EVS) management model
   for managing clusters. Each virtual server owns independent ScanMail
   configuration information and keeps the data consistent even when
   performing a failover to another node. (The CCR model does not keep
   data consistent when performing failover to another node.)

   2.13. Supports IntelliTrap
   =====================================================================
   To support IntelliTrap, ScanMail 8.0 updates IntelliTrap pattern
   files and IntelliTrap exception pattern files.


3. Documentation Set
========================================================================
In addition to this readme.txt, the documentation set for this
product includes the following:

   - "Trend Micro ScanMail for Microsoft Exchange Getting Started Guide"
     that introduces ScanMail and provides instructions for upgrading
     and installing.

     Electronic versions of the printed manuals are available at:
     http://www.trendmicro.com/download/

   - Online help -- Context-sensitive help screens that provide guidance
     for performing a task.

   - Knowledge Base -- A searchable database of known product issues,
     including specific problem-solving and troubleshooting topics.

     http://kb.trendmicro.com/solutions/


4. System Requirements
========================================================================
For ScanMail 8.0 with Microsoft(TM) Exchange Server 2000/2003:

   Processor
   ---------
   Intel(TM) Pentium II 266 MHz or higher processor 
   (Intel Pentium or compatible 733MHz processor recommended.)

   Memory
   ------
   512MB RAM, 1GB RAM recommended

   Disk space
   ----------
   700MB free disk space, 1GB free disk space recommended
   (About half of the space is used for temporary files.)

   Operating System
   ----------------
   - Microsoft Windows 2000 Server with Service Pack 4
   - Microsoft Windows Server 2003 with Service Pack 1 and
     Service Pack 2 (32-bit)
   - Microsoft Windows Server 2003 R2 (32-bit)

   Mail Server
   -----------
   - Microsoft Exchange 2000 Server with Service Pack 3
   - Microsoft Exchange Server 2003 with Service Pack 2

   Web Server
   ----------
   - Microsoft Internet Information Services (IIS) 5.0
   - Microsoft Internet Information Services (IIS) 6.0
   - Apache Web server 2.0

   Browser
   -------
   A Java-enabled Web browser that supports frames, such as
   - Microsoft Internet Explorer 6.0 and 7.0
   - Mozilla Firefox 2.0

   Java(TM) software
   ------------------
   Java 2 Runtime Environment version 1.4.1_02 or above

   Note: You can download this software from
   http://java.sun.com/products/archive/j2se/1.4.1_02/index.html


For ScanMail 8.0 with Microsoft Exchange Server 2007:

   Processor
   ---------
   - x64 architecture-based processor that supports Intel Extended
     Memory 64 Technology (Intel EM64T)
   - x64 architecture-based computer with AMD 64-bit processor
     that supports AMD64 platform

   Memory
   ------
   1GB RAM, 2GB RAM recommended (5MB of RAM per mailbox)

   Disk space
   ----------
   1GB free disk space, 1.1GB free disk space recommended
   (About half of the space is used for temporary files.)

   Operating System
   ----------------
   - Microsoft Windows Server 2003 with Service Pack 1 and
     Service Pack 2 (64-bit)
   - Microsoft Windows Server 2003 R2 (64-bit)

   Mail Server
   -----------
   Microsoft Exchange Server 2007

   Web Server
   ----------
   - Microsoft Windows Server 2003 requires IIS 6.0
   - Apache Web server 2.0

   Browser
   -------
   A Java-enabled Web browser that supports frames, such as
   - Microsoft Internet Explorer 6.0 and 7.0
   - Mozilla Firefox 2.0

   Java(TM) software
   ------------------
   Java 2 Runtime Environment version 1.4.1_02 or above

   Note: You can download this software from
   http://java.sun.com/products/archive/j2se/1.4.1_02/index.html


5. Installation
========================================================================
Refer to the Trend Micro ScanMail for Exchange Getting Started Guide 
for detailed information about installing the product.

Note: To install ScanMail, you can use local administrator privileges.


6. Post-Installation Configuration
========================================================================
No special post-installation steps are required. Refer to the Trend
Micro ScanMail for Exchange Getting Started Guide for more information.

   Note: Trend Micro recommends that you update your all your
   components immediately after installing the product. The ScanMail
   components are: scan engine, virus pattern file, spam engine,
   spam pattern file, additional threat pattern file, IntelliTrap pattern
   and IntelliTrap exception pattern files.
   For more information about updating ScanMail, refer to the
   ScanMail Getting Started Guide, Updating ScanMail.


7. Known Issues
========================================================================
This release of ScanMail includes the following known issues:

  7.1 ScanMail 8.0 on Cluster Continuous Replication (CCR) needs to
      re-register to Control Manager after failover:
  ========================================================================
  Due to the design of Cluster Continuous Replication (CCR), ScanMail 8.0
  does not keep data consistent for the same virtual server after
  failover. When performing failover to another node that has not
  registered to Control Manager, the entity icon (virtual Server Name_SMEX)
  shows that the server is logged off.

  Register to Control Manager in this situation and two identical entity
  icons under Product Directory of the Control Manager console appear.
  There are two icons in the Control Manager console and one displays
  "Product service started" and the other displays "Logged off".
  Functions can still deploy to ScanMail 8.0 normally.


  7.2 ScanMail 8.0 integration with Outlook Junk E-mail does not work with
      Exchange Server 2003 cluster environment:
  ========================================================================
  Base on Microsoft documentation, Exchange Server 2003 cluster does not
  support Intelligent Message Filter (IMF), so "integrate with Outlook
  Junk E-mail" does not work with Exchange Server 2003.

  In this situation, install Exchange Server 2003 with Intelligent Message
  Filter (IMF) on the front-end server to allow the back-end cluster
  server to use ScanMail 8.0 integration with Outlook Junk E-mail.


8. Release History
========================================================================
   ScanMail 6.1 for Microsoft Exchange    December 2002
   ScanMail 6.2 for Microsoft Exchange    July 2003
   ScanMail 7.0 for Microsoft Exchange    July 2005

9. Contact Information
========================================================================
   A license to the 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, Maintenance must be renewed on an annual basis at Trend Micro's
   then-current Maintenance fees.

   You can contact Trend Micro via fax, phone, and email, or visit us at:

   http://www.trendmicro.com

   Evaluation copies of Trend Micro products can be downloaded from our
   Web site.

   Global Mailing Address/Telephone Numbers
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   For global contact information in the Asia/Pacific region, Australia
   and New Zealand, Europe, Latin America, United States, and Canada,
   refer to:

   http://www.trendmicro.com/en/about/overview.htm

   The Trend Micro "About Us" screen displays. Click the appropriate
   link in the "Contact Us" section of the screen.

   Note: This information is subject to change without notice.


10. About Trend Micro
========================================================================
   Trend Micro, Inc. provides centrally controlled server-based virus
   protection and content-filtering products and services. By protecting
   information that flows through Internet gateways, email servers, and
   file servers, Trend Micro allows companies worldwide to stop viruses
   and other malicious code from a central point before they can reach
   the desktop.

   Copyright 2007, Trend Micro, the t-ball Micro logo, ScanMail,
   InterScan Messaging Security Suite, InterScan VirusWall, and
   OfficeScan, 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.

11. License Agreement
========================================================================
   Information about your license agreement with Trend Micro can be
   viewed at:

   http://www.trendmicro.com/en/purchase/license

   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 Getting Started Guide
