Developed from scratch to be a simple, easy-to-use e-mail client with many features, based on the Cocoa framework.

GyazMail features multiple accounts, message threading support, message rules and filters and more.

Features:

• Multiple accounts
• Management of messages by one file per message (RFC 822 format)
• Many character sets support, including UTF-8 (Unicode)
• Main window with 2 or 3 panes
• Message threading support
• Message search on multiple criteria, in specified folders
• Message rules and filters
• Template for outgoing messages
• Message queueing
• POP3 (APOP), SMTP (POP before SMTP, SMTP AUTH) support
• SSL support
• RFC 2822(822) support
• MIME support
• Remote mail.

What's New:

• Improvements
  • Import of messages from OS X Lion Mail now supported.
  • Improved compatibility with Safari 5.1.
  • Support for Growl 1.3
• Bugs Fixed
  • Minor bugs squashed.