9
Nsasoft LLC.
2,776
Freeware
List available hosts, open ports, and their characteristics.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
PCWinTech.com
152
Freeware
A set of tools conceived to help network administration on windows systems.
23
Shvechkov Alexey
203
Freeware
Named Pipe TCP Proxy - utility which provides access to named pipes on Windows.
12
Portforward.com
8,783
Shareware
A handy suite of network tools to help get your ports forwarded.
4
PCWinTech.com
1,302
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
1
Mike Gavaghan
67
Open source
This tool is handy if you encountered unexpected TCP port conflict exceptions.
16
Bloodware
4
Freeware
FakeDaemon is a port listener, to trick and log attackers on your local system.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
2
RouterAider Software
402
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
DataSet
12
Freeware
A multi-threaded and fast TCP port scanner.
22
Foundstone Inc.
15
Freeware
A powerful connect-based TCP port scanner, pinger and hostname resolver. Multithreaded and asynchron....
2
10-Strike Software
80
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
79
PTronix
39
Shareware
SimpleTerm SE is an advanced serial port communication tool.
40
Serial Port Tool
166
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
