http://www.blat.net/

http://www.pspad.com/cz/psmail.htm

http://support.microsoft.com/kb/193685/cs

http://caspian.dotconf.net/menu/Software/SendEmail/

http://www.andrewdenhertog.com/tips/send-email-windows-command-line/

https://code.google.com/p/mailsend/

http://www.raphailb.tk/index.php?itemid=20&catid=4