4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
Virtual Serial Port Software
4
Shareware
Monitor, analyze and save logs from your system's RS232/422/485 serial COM ports.
2
Verigio Communications Inc.
43
Shareware
Multi Port Forwarder enables you to redirect requests to another IP and port.
1
Microsoft Research
60
Freeware
Analyzes network traces of Transmission Control Protocol (TCP) connections.
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
60
SoftPerfect
470
Commercial
Quick and easy identification and mapping of managed network switch ports.
24
SteelBytes
55
Shareware
TCP/IP port redirector with many features for the advanced user.
Gabriele Giorgetti
9
Open source
Knocker is a simple and easy to use TCP security port scanner.
20
Coral Works, Inc.
5
Software-based TCP/IP port forwarder and network administration service.
8
PTronix
47
Shareware
It is an advanced serial port test, simulation and data analysis tool.
36
Portforward
4,136
Freeware
PFPortChecker is a useful and reliable port test application.
2
Flachmann & Heggelbacher
940
Shareware
Establishes TCP connections, accepts a TCP connection on a local port, etc.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
18
SimpleComTools
336
Freeware
TCP Test Tool can be used to diagnose TCP traffic on any IP network.
4
AGG Software
694
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
Automated Solutions, Inc.
26
Shareware
OPC Server provides Ethernet connectivity to Modbus/TCP Servers (Slaves).
