4
X-Lent Electronics
248
Freeware
It is also a very handy utility during your LPT port development activities.
9
Nsasoft LLC.
2,787
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.
3
Darkwood Studio
1,265
Shareware
Serial Port Utility is a professional communication software for serial port.
23
Shvechkov Alexey
204
Freeware
Named Pipe TCP Proxy - utility which provides access to named pipes on Windows.
1
Serial Port Software
419
Shareware
Serial Port Splitter grants simultaneous access to a COM port from several apps.
3
HW group
1,742
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
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
82
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.
11
Lantronix
771
Freeware
Enable COM Port-based applications to communicate
over a network.
2
Flachmann & Heggelbacher
940
Shareware
Establishes TCP connections, accepts a TCP connection on a local port, etc.
1
DXsoft group
24
Freeware
A simple software to handle devices connected to an LPT port.
1
Richard Verdonschot
12
Freeware
This app can be used on the LPT or USB port to control all kind of programs.
