1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
4
PCWinTech.com
1,300
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
23
Shvechkov Alexey
203
Freeware
Named Pipe TCP Proxy - utility which provides access to named pipes on Windows.
16
PCWinTech
8,593
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
1
AB-Tools.com
91
Freeware
Monitor a server or the services of a server and be assured of your AT&T.
1
Sollae Systems Co.,Ltd.
173
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
7
Mount Hay Technology
Shareware
IP Trap is a program that allows you to capture TCP/IP socket data to screen and disk for analysis.
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
79
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
1
Mike Gavaghan
67
Open source
This tool is handy if you encountered unexpected TCP port conflict exceptions.
Christophe Buguet
Freeware
TCP2COM is a tool to bridge a TCP socket to a Serial port.
2
Flachmann & Heggelbacher
917
Shareware
Establishes TCP connections, accepts a TCP connection on a local port, etc.
