公测版自带试用ID，也可使用正式版ID
只有英文版
- added new firewall zones that can be switched between each other automatically based on defined criteria
- added an option to postpone installation of a newer firewall module until the next computer restart
- added support for ESET Remote Administrator 4 features (e.g. centralized quarantine, upgrade,...)
- added support for blocking hard drives connected via USB
- added support for AIK 2.0 (part of Windows 7)
- added support for Thunderbird 3
- improved IMAP support in email client plugins
- added support for NT4 (limited features)
- added support for Opera 10 (changed path to certificates)
- improved support for dynamic disks
- license information updated more frequently
- improved compatibility with Windows Filtering Platform on Vista SP1 and newer OS
- improved mechanism for lockup prevention on heavily loaded systems
- other minor improvements and fixes
| 下载 EAV 4.2 BETA 32位，32.25MB |
| 下载 EAV 4.2 BETA 64位，35.09MB |
| 下载 EAV 4.2 BETA Business Edition 32位，32.25MB |
| 下载 EAV 4.2 BETA Business Edition 64位，35.10MB |
| 下载 ESS 4.2 BETA 32位，35.93MB |
| 下载 ESS 4.2 BETA 64位，39.18MB |
| 下载 ESS 4.2 BETA Business Edition 32位，35.93MB |
| 下载 ESS 4.2 BETA Business Edition 64位，39.19MB |
