郵件伺服器 - SMTP/POP3/IMAP，反垃圾郵件（PopFile Bayes XMLRPC 伺服器，通過 IMAP/HTTP 學習;SPF，SenderID，RBL，YahooDomainKeys），防病毒（與5個伺服器防病毒API集成，包括Cmav），內容篩檢程式，別名，路由，郵件列表，郵件機器人，控制Web介面，Web郵件，統計，無限域和用戶數，任何授權方法（活動目錄，WinNT本地，ODBC，文本清單..OpenSource， 外掛程式 API， 擴充 （PigMail - 擴充設定， TrafC - 流量整形和配額， Estat - 擴展統計資訊， MContent - 處理檔附件， MIME 部件）。
版本歷史記錄
- 版本 3.34 發佈於 2008-03-25
新的網路郵件，IMAP 共享資料夾 - 版本 3.31 發佈於 2007-04-21
軟體細節
終端使用者許可協定
This license applies to the evaluation version of Eserv. LICENSE AGREEMENT. You should carefully read the following terms and conditions before using this software. Your use of this software indicates your acceptance of this license agreement and warranty. EVALUATION AND REGISTRATION. This is not free software. Subject to the terms below, you are hereby licensed to use this software for evaluation purposes without charge for a period of 30 days. If you use this software after the 30 day evaluation period a registration fee of $90-250 is required. Credit card ordering and quantity discounts and other options are available, as described in the page Purchase. When payment is received you will be sent a key for apply on your copy of Eserv on the one computer. Antivirus plugins require the separate registration. Unregistered use of Eserv after the 30-day evaluation period is in violation of international copyright laws. Disclaimer of Warranty. THIS SOFTWARE AND THE ACCOMPANYING FILES ARE SOLD "AS IS" AND WITHOUT WARRANTIES AS TO PERFORMANCE OR MERCHANTABILITY OR ANY OTHER WARRANTIES WHETHER EXPRESSED OR IMPLIED. Good data processing procedure dictates that any program be thoroughly tested with non-critical data before relying on it. The user must assume the entire risk of using the program. ANY LIABILITY OF THE SELLER WILL BE LIMITED EXCLUSIVELY TO PRODUCT REPLACEMENT OR REFUND OF PURCHASE PRICE.