SMTP Diagnostics

SMTP Diagnostics is a program that assists with troubleshooting problems that can occur with outgoing mail (SMTP). You can send a test message and view the protocol messages exchanged between your computer and the mail server.

QK SMTP Server

Undescribed product by QKsoft Inc. with executables named QKSmtpServer3.exe, smtpserver.exe

Advanced SMTP Server

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 mass mailer the program can be used as a relay server for sending newslette

Best SMTP Server

Durable and secure SMTP/POP3 server. Compatible with any mail client. Lots of security and anti spam features. Multiple SMTP gateways for messages that cannot be delivered directly. Parameterized mailing lists

ActiveEmail SMTP/POP3 Toolkit

SMTP and POP3 tool for VBScript, ASP, VB, VC++, VB.NET, VC#.NET, Delphi, PHP. Multiple recipients (To,CC,BCC), attachments (ASCII,binary), HTML formatting, Unicode, multiple char sets, authentication, encodings (7,8 bit,quoted-printable,base64)

1st SMTP Server

A free SMTP relay server. Allows to relay emails sent to it, directly to their destination, bypassing your provider's mail server. If you need to send large quantities of email, set up a few of these servers on different computers and let a mass mail

Local SMTP Relay Server

SMTP server program for Windows that lets you send email messages directly from your computer. Along with a mass mailer the program can be used as a relay server for sending newsletters, distributing messages to different mailing lists

GFI MailEssentials for Exchange/SMTP

Server based anti spam, anti-phishing & email management solution for Exchange & SMTP servers. Advanced spam detection technology capturing 98% of spam and phishing emails, whilst minimizing false positives. Also adds disclaimers, mail archiving/repo

SMTP to Outlook Gateway

Undescribed product by infacta Ltd. with executables named istsol.exe

SMTP Finder

Undescribed product by Ur I.T. Mate Group used by 1 SI users (versions: 2.1).

SMTP Wizard SSL

Undescribed product by Seekford Solutions, Inc. used by 1 SI users (versions: 2.0).

WebShield SMTP Maintenance Release

Undescribed product by Network Associates Technology Inc. used by 1 SI users (versions: 4.5).

RelayFax Printer Driver & SMTP Client

Undescribed product by Alt-N Technologies with executables named FaxClnt.exe

SMTP to Simple MAPI Gateway

Undescribed product by infacta Ltd. with executables named istsm.exe

ORFilter Anti Spam for Exchange and SMTP server

Undescribed product by MartijnJongen used by 1 SI users (versions: 5.0).

Autoroute SMTP

Autoroute SMTP is designed for automatic switching between SMTP servers depending on what network you are currently working in.

RelayFax Printer Driver && SMTP Client

Undescribed product by Alt-N Technologies with executables named FaxClnt.exe

Smtp Scaner

Undescribed product by yifosoft studio with executables named Smtp_Scaner.exe