9
Nsasoft LLC.
2,775
Freeware
List available hosts, open ports, and their characteristics.
31
Famatech International Corp.
15,920
Freeware
Retrieves versions of programs running on the detected ports.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
3
SMTP Server Software
70
Shareware
QK SMTP Server is a mail server base on Simple Mail Transfer Protocol.
12
Portforward.com
8,778
Shareware
A handy suite of network tools to help get your ports forwarded.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
15
CreaSoftware
3,191
Freeware
A FAST network scanner for scanning entire class B or class C IP networks for open ports. You can sp....
2
G-Lock Software
188
Shareware
Network Diagnostic Software - detect open ports, audit your network security.
Tomorrow Inc.
6
Shareware
Detect any open ports and their owning application on your machine, include Trojan and spyware.
Necrosoft
20
Shareware
The program allows you to find the list of the host's open ports.
2
Port Forward
Freeware
PFPort Check is a smart and friendly tool that allows you to checks the open ports.
44
FileZilla Project
36,562
Open source
FileZilla Server is an open source FTP server that transfers files with security.
48
Apache Software Foundation
13,006
Develops and maintains an open-source HTTP server for modern operating system.
1
Red5 Project
285
Freeware
Red5 is an Open Source Flash Server written in Java.
25
Klever Group
4
Freeware
Free, open source TFTP server and client.
