ESET NOD32 AntiVirus 12.1.31.0 for PC Windows

* Fix: Creation of temporary profiles on Windows 7 system
* Fix: ESI memory leak on x64 systems
* Fix: Issues with ClusterStorage cluster folder
* Fix: Default settings buttons not working correctly
* Fix: Windows Live Mail crash occurs randomly when DEP (Data Execution Prevention) is enabled for wlmail.exe
* Fix: GUI crash when scanning e-mail
* Fix: Taskbar color and the window icons not synchronized with the systray icon color
* Fix: Real-time protection not working after reinstallation of EAV / ESS
* Enhancement: Added MS Outlook 2010 support
* Fix: Added detection of MS Outlook Click-to-Run 2010 installation
* Fix: Tag messages appended also to clean email sent from Outlook Express
* Fix: Tooltips displayed even with the "Show tooltips" option disabled

- Fix: Missing drive in the warning bubble for detected infiltrations on Windows NT
- Fix: A standard user with UAC enabled could not stop the on-demand scanner when run as administrator
- Fix: Crashes of the ESET engine on multi-core machines with SSL scanning enabled
- Fix: Intermittent crashes of Windows Live Mail with integration enabled

* Fix: Issues with HTTP scanner with longer domain names ( support for length of domain name to 256 characters)
* Fix: Issues after PC restart when firewall system integration is "only scan application protocols"
* Fix: When ESS installed with disabled FW, dialog about trusted networks not displayed
* Fix: Installation of ESS using Remote Desktop; after selecting firewall's "Interactive mode", the session will interrupt
* Fix: Long file name makes trouble with logs in "document protection enabled" mode
* Fix: Scan profile settings not retained after reinstallation
* Fix: Open ESI log of EAV doesn't work on Microsoft Windows NT4.0
* Fix: Not possible to save EAV's ESI log and export service script on Microsoft Windows NT4.0
* Fix: Wrong settings imported from ESS configuration cause problems in EAV
* Fix: All ESI logs are lost after upgrade from V4 to V4.2
* Fix: Impossible to delete the on-demand Scan Log in ESS
* Fix: Fixed ceasing of scan tasks when logged in as standard user
* Fix: Minor issues with Trusted zone conversion from older to newer version
* Fix: Unification of behavior when disabling some parts of EAV/ESS/EMS in the main settings window
* Fix: Possible to delete log of a running on-demand scan
* Fix: X64 Vista + win7: UAC appears when opening ESI log from ESS/EAV GUI
* Fix: Minor Thunderbird and Outlook issues.

* Fix: Scheduler task not displaying scan targets
* Fix: Slow opening of Office documents from a Windows 2003 server share
* Fix: Intermittent error when saving files on Windows 7
* Other minor fixes and improvements

* Fixed: External driver injection in ESET SysRescue on Microsoft Windows 7 RC fails when this option is selected in the advanced mode of ESET SysRescue wizard
* Fixed: Error sending a file via "Send to" in the right-click menu. The problem only occurs in combination of Microsoft Windows XP and Microsoft Outlook 2003 when the Microsoft Outlook process is not running.
* Fixed a issue required for the trial mechanism
* Fixed: Mozilla Thunderbird with IMAP account freezes when a virus-laden message is received
* Improved: Compatibility with server operating systems
* Improved: HTTP scanning compatibility
* Other minor fixes and improvements

* Fixed: After installation of ESET Smart Security 4.0.424, some web sites are blocked with http scanner (seznam.cz)
* Fixed: Thunderbird plug-in may corrupt email in some occasions + several minor fixes
* Fixed: Problem with the creation of Rescue CD after reinstallation from ESET Smart Security 4 to ESET NOD32 Antivirus 4
* Minor fixes in ESET SysInspector

* ESET SysInspector Integration - a powerful diagnostic tool for in-depth analysis of the operating system, including running processes, registry content, startup items and network connections
* ESET SysRescue - new wizard for creating bootable CD/DVD and USB thumb drive for cleaning infected systems
* Removable Media Access Control - set scan options for USB devices, such as thumb drives, CD/DVD, flash storage, or block all access to them to prevent infections through file sharing. Autorun files are automatically scanned when devices are mounted
* Advanced Archive Scanning – scan compressed ZIP, RAR, CAB files and more to root out hidden malware. Users have full control of scanning depth, maximum file size, and scan timeout
* Support for Additional Email Clients – integration with Mozilla Thunderbird, Outlook, Outlook Express, Windows Live Mail, and Windows Mail simplifies email scanning. POP3 and IMAP scanning means anti-malware protection for virtually any email client
* Personal Firewall Improvements – time saving "learning mode" automatically creates rules for all observed communications. The user or administrator can then verify or edit the rules as necessary, without creating them manually. Users can also override Automatic mode with exceptions.
* Self-Defense – built-in technology that protects ESET software processes and registry keys against malware trying to disable or negatively affect computer's protection status
* Scanning of Encrypted Communications – SSL-encrypted protocols such as HTTPS and POP3S are scanned for malware
* Anti-Spam Improvements – improved spam detection, performance and system footprint
* Integrated Anti-Stealth – advanced protection against Rootkits
* Support for Cisco NAC
* Plus many usability improvements, such as:
o Delaying non-critical scanning tasks when running on battery or UPS
o Keyboard shortcuts and non-graphical display mode that's compatible with screen reading applications for the visually impaired
o And many more...