mrDueDate

- SMTP Library: https://github.com/bluetiger9/SmtpClient-for-Qt - IMAP Library (basic?): https://github.com/matteobertozzi/Qt-Widgets-Components-Library/tree/master/Imap - Mail library for Qt: http://sourceforge.net/projects/lhmail/ (although old) - Full client (?): http://sourceforge.net/projects/qtimc/

I still use Opera's M2 and IRC client. M2 was/is the lightest, and fastest mail client out there, and it integrated with browser nicely, with minimal memory footprint. Its unique...