3
SMTP Server Software
70
Shareware
QK SMTP Server is a mail server base on Simple Mail Transfer Protocol.
9
AGG Software
1,679
Shareware
This app allows you to check the flow of data through a computer's COM ports.
47
FreePortMonitor.com
11
Freeware
This is a free server and network port monitoring program for Windows systems.
1
Awavo Software
129
Shareware
Awavo Com Port Monitor is a multifunctional serial port monitoring application.
4
HHD Software Ltd.
2,224
Shareware
Monitor the devices attached to your system and control its data flow.
9
Nsasoft LLC.
2,775
Freeware
List available hosts, open ports, and their characteristics.
1
Alexander Yarovy
2,784
Shareware
Manages Remote Desktop and SSH connections, ping & port monitoring, WOL packets.
16
Paessler AG
33
Shareware
Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced....
Comtrol Corporation
33
Freeware
A software for serial port communication, testing, monitoring and reporting.
2
RouterAider Software
402
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
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
175
Freeware
SMTP Finder allows you to find the SMTP Server for any e-mail address.
