1st SMTP Server - is a simplest, easy to use SMTP mail relay server. It is used for relaying your email messages to its destinations quickly and easily. Nowadays, many Internet providers are closing their SMTP servers and filtering all the incoming...

Advanced SMTP Server is a system-tray local SMTP server program for Windows that lets you send email messages directly from your computer to recipient mailboxes. Along with a subscription-based mass mailer the program can be used as a relay server...

AT Application Server for Windows NT/2000/XP - это многопоточный сервер приложений, который обеспечивает синхронное взаимодействие двух программ, программы клиента и программы сервера, в распределенной среде, при этом к одному серверному приложению...