Welcome to OpenXP HQ (UK)
OpenXP is a console mode, multi-protocol mail/news application and is available for Windows and Linux. It includes support for(but not limited to) POP3, SMTP, IMAP(partial), NNTP and FidoNet Point systems.
Supported FidoNet protocols are binkP(Fido-over-IP), EMSI, FTS-6 and POTS.
POP3, SMTP and IMAP prorocols support SSL/TLS encrypted connections.
Online help and user interface are available in English and German.