
CheFSender
blat
CMail
mailsend-go
Mailer
sendEmail
sSMTP
msmtp
SimpleX
CheFSender
SimpleXblat - Blat is a small, efficent SMTP command line mailer for Windows.
CMail - CMail is a free Windows command line mailer with advanced message formatting options.
mailsend-go - mailsend-go is a command line tool to send mail via SMTP protocol, written with golang.
Mailer - Free utility to send emails from the command line. No Installation. All contained in one file.
sendEmail - sendEmail is a lightweight, command line SMTP email client.
sSMTP - sSMTP is a simple MTA to deliver mail from a computer to a mail server.