3
HW group
1,727
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
4
Eterlogic Software
187
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
45
HHD Software, Ltd.
1,097
Freeware
It allows you to create virtual serial ports and emulate their behavior.
58
FabulaTech
150
Shareware
It looks like as real hardware serial ports for communications applications.
7
ELTIMA Software GmbH
111
Shareware
Virtual Serial Port Driver creates virtual serial ports.
1
Serial Port Software
409
Shareware
Serial Port Splitter grants simultaneous access to a COM port from several apps.
40
Serial Port Tool
166
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
1
HW group
28
Freeware
Free, unrestricted Virtual Serial Port driver for any TCP/IP devices.
1
Sollae Systems Co.,Ltd.
174
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
2
Flachmann & Heggelbacher
927
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.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
24
SteelBytes
54
Shareware
TCP/IP port redirector with many features for the advanced user.
Michael Golikov
44
Shareware
TCP Port Toolkit is a protocol, data, and timing analyzer.
Gabriele Giorgetti
9
Open source
Knocker is a simple and easy to use TCP security port scanner.
DataSet
12
Freeware
A multi-threaded and fast TCP port scanner.
