ESET Mail Security 4
For Microsoft Exchange Server

Version 4.2.10019.0

• support for Microsoft Exchange Server 2010 SP1 BETA
• support for Microsoft Exchange Server 2007 SP3
• fixed problem with enabling transport scanning on VSAPI

Version 4.2.10018.0

• support for Microsoft Windows Small Business Server 2008
• support for Microsoft Windows Small Business Server 2003 R2
• added detection of Microsoft Exchange Server 2003 Front - End
• accepting executing of rule action after scanning of antispam & antivirus protection
• added UAC elevation when editing antispam protection configuration file

Version 4.2.10017.0

• fixed problem with transport agent installation
• fixed problem with wrong date display in greylisting statistics
• fixed problem with unsuccessful detection of transport agent disabling
• new version of antispam scanning core Mailshell 6.0.4
• fixed problem witch updating via mirror
• added support for Microsoft Outlook 2010

Version 4.2.10016.0

• added updated Help
• information about sender, recipient, subject and date of the e-mail message added to the virus log, after performing of VSAPI scan
• fixed problem with the instability of transport service
• changed mechanism of Microsoft Exchange mailboxes detection
• fixed problem with the instability of scanning using web protection
• fixed problem with memory overrun in 64-bit ESET Sysinspector
• fixed problem with high system resources consumption of client antispam protection
• fixed instability of the GUI when displaying antispam protection statistics

Version 4.2.10015.0

• added updated Help
• changed product licence management logic
• periodic saving of greylisting databases to the HDD
• problem with not-showing the „quick help“ after installing on Microsoft Exchange Server 5.5
• fixed problem with wrong translation in GUI, causing problems with opening of related help file
• fixed problem with not starting of tasks planned in scheduler

Version 4.2.10014.0

• Fixed problem with detection of Microsoft Exchange Server 2010 version, after upgrade from Microsoft Exchange Server 2007. This also fixes problem with Rollup update 2 for Microsoft Exchange Server 2010.
• fixed wrong display settings for „actions“ in case of non-existing message quarantine
• fixed errors in statistics section
• fixed problem with scrollbar retaining position, in running scan log
• fixed problem with deleting of messages in Outlook using IMAP

Version 4.2.10013.0

• fixed issue with expiration of Greylisting records
• fixed graphical problem with refreshing of antispam protection status
• fixed problem with deleting of message attachments
• added new option to terminate computer check also for user with limited privileges
• GUI localization problem solved
• fixed problem with not-deleting PCU termporary files in mirror
• fixed problem with SSL control on multi-processor systems
• fixed problem with refreshing of scheduler records

Version 4.2.10012.0

• added updated Help
• adjusted occurence frequency calculation & fixed parallel processing
• fixed enabling & disabling of antivirus protection via import function & ESET Remote Administrator
• Greylisting disabled by default after installation
• fixed problem of incorrect data reading from ANSI buffer
• rules evaluation output buffer enhancement
• scheduler exceeding time problem fixed

Version 4.2.10011.0

• post-install „Recommended Configuration“ help popup window added
• fixed problem with application shut down after user sign-off
• fixed problem with GUI refreshing after disabling the antispam protection
• passive regime used for selected HTTP streams when accessing web
• fixed problems with CPU overloading  when refreshing GUI
• added feature to prevent deleting log files during system scan
• fixed problems with UAC when calling Sysinspector

Version 4.2.10010.0

• added new Help

Version 4.2.10009.0

• fixed algorithm of occurence frequency calculation
• finalized settings of ESET GUI, which can be configured using ESET Remote Administrator
• fixed incorrect conversion of time when displaying SysInspector logs
• allowed stoppage of scanning started under account with administration rights
• fixed issues with real-time protection occurring on 64-bit systems

Version 4.2.10008.0

• added rule for occurrence frequency
• added Greylisting statistics
• added real time of start of data gathering for statistics
• fixed incorrect detection of limited administrator account
• fixed issue with empty e-mails in delegated mailboxes on Microsoft Exchange Server 2010 related  to Microsoft Outlook plugin
• fixed issues with updating on Microsoft Windows 2008 R2
• fixed issue with communication via SSL
• added data migration from SysInspector during re-installation
• fixed issue with deletion of logs under limited administrator account

Version 4.2.10007.0

• ignoring of rule with respective action when antivirus or antispam protection is disabled
• added warning when path to temporary files is set to a removable media or network drive
• added support for domain names up to 255 characters long (limit from the DNS specification)
• fixed display of tooltips in the lists

Version 4.2.10006.0

• fixed issue in antispam engine settings
• fixed issue with sending e-mails to a non-existing message quarantine
• modified actions in the rules (added actions based on antivirus and antispam protection)
• fixed issue with non-functional real-time protection
• fixed issue with scanning of computer under account with administrator rights
• fixed issue with HTTP proxy server
• fixed counting of records in the quarantine on NT4 systems
• fixed sending of logs from quarantine to ESET Remote Administrator
• added registration of ESET GUI to SelfDefense
• fixed crashing of ESET GUI during access to mirror settings
• fixed graphics issue related to task list in the scheduler

Version 4.2.10005.0

• fine tuned automatic settings of the antispam engine
• IP whitelist of the antispam engine for transport agent on Microsoft Exchange Server 2000 and 2003 made available
• tray icon animation will indicate the update of the antispam engine after installation
• fixed storing a file to quarantine after application of a rule
• fixed setup of rules
• added additional ways to make exclusions from automatic detection after installation
• fixed quarantining of messages
• fixed bug in scanning using transport agent
• added support for older Windows NT operating system

Version 4.2.10004.0

• removed support for Microsoft Exchange Server 2010 BETA
• fixed transport agent bug for Microsoft Exchange Server 2010
• fixed bug of disabled antispam protection after installation
• fixed bug of disabling antivirus and antispyware protection of mail servers
• changed dialog window of antispam engine for setting of whitelisted, ignored and blocked IP addresses
• whitelisted and ignored IP addresses set up in the antispam engine excluded from being checked by greylisting
• whitelisted and ignored IP addresses set up through PowerShell excluded from being checked by greylisting
• added independent enabling/disabling of automatic start of VSAPI
• added disabling of greylisting when antispam protection is disabled
• fixed bug related to removal of rules
• fixed incorrect display of the priority of transport agent
• full protection is disabled when VSAPI and transport agent are disabled simultaneously
• fixed bug with start of antispam engine on Microsoft Exchange Server 2000
• fixed storing of hidden messages
• fixed incorrect display of on-demand scanning dialog window
• fixed bug with display of 3D dialog windows on older OS
• fixed detection of full-screen display mode
• improved SSL scanning
• change of preset settings for input of text to e-mail messages
• disabled default integration of document protection to OS

Version 4.2.10003.0

• added task of regular automatic update of antispam rules to the scheduler
• fixed incorrect disabling of greylisting
• extended rule for message subject to include analyze messages without message subject
• fixed analysis of message subject rule
• update of antispam engine to version 6.0.0.7
• settings for number of ThreatSense scanning engines moved under antivirus and antispyware protection
• fixed centering of alert windows
• fixed incorrect display of status after document protection is disabled
• fixed incorrect display of status after antispam protection of e-mail client is disabled
• fixed bug in detection of full-screen applications
• optimized code for web protection
• fixed bug causing crash of application during editing exclusions in antispam protection of e-mail client
• fixed bug of non-functional antispam protection in Outlook Express

Version 4.2.10002.0

• added option of automatic disabling of VSAPIadded option of automatic disabling of VSAPI
• accepted exlusions of IP addresses entered via command line in greylisting
• fixed incorrect updating
• fixed bug related to saving of edited rules at the same time when a rule was applied
• fixed entering of IP lists to spamcatcher.conf
• fixed incorrect display of transport agent priority
• updated antispam engine to version 6.0.0.5
• fixed bug related to saving of protocol settings
• fixed display of PCU components on mirror
• increased throughput during scanning of HTTP protocol
• increased scanning speed of communication via POP3S and HTTPS protocol
• fixed bug during acquiring of DHCP address
• fixed incorrect adding of e-mail addresses to lists of exclusions from antispam protection
• fixed bug during creation of SysInspector log
• fixed bug during comparison of SysInspector logs