36
GFi Software
4
Shareware
Email security solution for email servers and Exchange Server.
5
OWASP
1,355
Open source
Security tools to find security vulnerabilities in your web applications.
6
Tenable Network Security
4,789
Shareware
Nessus is a vulnerability scanning platform for auditors and security analysts.
3
eEye Digital Security
27
Shareware
A management solution that integrates security risk discovery.
29
Rapid7 LLC
3,509
Freeware
Metasploit software helps security and IT professionals identify security issues.
OWASP ZAP
1,322
Open source
Find security vulnerabilities in web applications.
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
176
Freeware
SMTP Finder allows you to find the SMTP Server for any e-mail address.
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
10
Shareware
Supports numerous standard protocols and services, including SMTP, SSL-SMTP.
Ixis Research LTD
8
Shareware
Corporate SMTP Server is a reliable high-performance SMTP server program.
