Pegasus Mail是一款由David Harris開發的強大電子郵件客戶端，首次發佈於1990年。它以其可靠性和全面的功能集而聞名，是重視高程度自訂和控制其電子郵件體驗功能的用戶的熱門選擇。Pegasus Mail適用於Windows，支援各種電子郵件協議，包括POP3和IMAP，確保與大多數電子郵件服務器的相容性。

Pegasus Mail 的一大亮點是其強大的過濾系統。用戶可以創建複雜的規則來管理收件和發件的訊息，自動化組織和有效地優先排序電子郵件。這種程度的自訂化增強了生產力，即使是對於重度使用電子郵件的人，也能幫助維持整潔的收件箱。

Pegasus Mail 的另一個關鍵方面是強調安全性和隱私。該客戶端提供強大的加密選項並支持安全的電子郵件協議，這有助於保護敏感信息免受未經授權的訪問。此外，Pegasus Mail 還可離線操作，這為抵禦線上威脅提供了額外的安全層。

Pegasus Mail 是一款多功能且可靠的電子郵件客戶端，專注於自訂和安全。在市場上長期存在證明了其效能及從用戶群中贏得的信任。無論是個人還是專業用途，Pegasus Mail 都提供了一個可靠的電子郵件通信管理解決方案。

主要功能：

• 多重帳戶：在一個地方管理多個電子郵件帳戶。
• 本機存儲：電子郵件保存在您的電腦上，而非在線。
• 進階過濾器：使用強大的過濾選項整理您的電子郵件。
• 自訂介面：調整佈局和外觀以符合您的需求。
• 安全性：包括安全電子郵件通信和存儲的功能。
• 支援電子郵件協定：適用於POP3和IMAP。
• 整合通訊錄：輕鬆管理和組織聯絡人。
• 離線存取：在沒有網絡連接的情況下閱讀和管理電子郵件。
• 自訂規則：設置規則以處理您的電子郵件。

• New PCONFIG  A completely new version of the Pegasus Mail configuration utility PCONFIG has been provided in this release. While most users will never need to run PCONFIG, for those that do, the old version was becoming a major problem - the new version should address that.


• New OpenSSL build  This release of Pegasus Mail includes OpenSSL version 1.0.1p, the most recent version we have found in testing to be reliably usable with all major online services.


• SSL performance fixes  SSL performance should be markedly improved in this release, especially during SMTP sending.


• Addressbook fixes  It is now possible to delete and rename addressbooks in the program. The 'add sender's address to addressbook' option should now work again, various other small corrections have been made in addressbook-related functions.


• Messages stuck in the queue  A problem where 0-length files in the outgoing SMTP queue could not be reliably deleted from within the program has been fixed (at last).


• New builds of IERenderer and BearHTML  Michael and Martin have produced versions of the modules that display HTML data in mail messages for this release: the new versions improve stability and rendering quality.


• Spellchecking changes  Some changes to the way the spellchecker operates been made that should improve its usefulness to those who use it (in particular, a problem where the 'Don't send' button was missing during send-time spellechecks has been corrected).


• New SpamHalter build  This release includes a new build of Lukas Gebauer's fine SpamHalter Bayesian anti-spam filter with improved reliability and performance.


• Full German Release  Sven Henze has produced a full German version of v4.71, which can be downloaded from the same page as the English version.