Hillstone Software
Shareware
HS SMTP is a software library in C (supplied with full source code).
Catalyst Development Corporation
Commercial
Visual Studio .NET components for Internet application development.
33
Catalyst Development Corporation
Secure scripting components for Internet application development.
1
NirSoft Freeware
16
Freeware
SmartSniff is a general-purpose network sniffer for Windows operating systems.
68
Catalyst Development Corporation
3
Shareware
ActiveX components for Internet application development.
53
Emailarms
4
Shareware
High-performance SMTP POP3 server program designed for large enterprises and ISP.
94
tcpIQ / Sigma Solutions
58
Socket Workbench is the definitive tool for analysing socket communications.
2
Elcom Soft Co. Ltd.
51
Shareware
Autoroute SMTP is designed for automatic switching between SMTP servers.
BahamasSecurity
34
Freeware
SMTP Test allows you to discover any issues concerning your SMTP Server.
YPOPs! Team
10
Open source
Emulates a POP3/SMTP mail server and provides free POP3 and SMTP access to Yahoo.
2
Gate Comm Software
172
SMTP e-mail server program for Windows. Replaces your ISP's SMTP server.
91
Ur I.T. Mate Group
177
Freeware
SMTP Finder allows you to find the SMTP Server for any e-mail address.
35
Emailarms
53
Shareware
1st SMTP Server - is a simplest, easy to use SMTP mail relay server.
1
Softstack
143
Shareware
Advanced SMTP Server is a system-tray local SMTP server program for Windows.
56
Gate Comm Software
87
Shareware
This program is an SMTP mail server program that replaces your SMTP server.
Ma Jian
11
Shareware
Supports numerous standard protocols and services, including SMTP, SSL-SMTP.
