Release Notes: A new command line option to specify a local bind address. EHLO should never send "localhost" now. A small change to how the time zone is sent. The Windows executable now has TLS support enabled.
Release Notes: A bug that prevented 1.51 from working properly on Windows and Mac systems has been fixed. Null command line arguments are allowed again. Shell escape codes are printed for colored help on everything but Windows. The default MIME-encoding header has been changed to "application/octet-stream" rather than "base64" when it can't guess any other content-type to use. A -o message-charset option has been added to specify the message body's character set.
Release Notes: This version ensures bare CRs are never sent, and adds the MIME-Version field before sending attachments to better comply with RFC-1521. This will make attachments display properly in some mail clients (Groupware) that wouldn't previously display attachments sent with sendEmail.
Release Notes: In some cases bare LF's were still getting sent; this should be fixed now. Bare period encoding has been fixed (it wasn't working right in some rare cases). HTML detection has changed to require the "html" tag to be at the beginning of a line. Otherwise any email with this tag in the message would get sent as an HTML message.