16
PCWinTech
8,078
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
HHD Software, Ltd.
949
Freeware
It allows you to create virtual serial ports and emulate their behavior.
11
Portforward.com
7,177
Shareware
A handy suite of network tools to help get your ports forwarded.
1
Darkwood Studio
687
Shareware
Serial Port Utility is a professional communication software for serial port.
Richard Verdonschot
10
Freeware
This app can be used on the LPT or USB port to control all kind of programs.
2
RouterAider Software
322
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
14
Eltima Software
6,818
Shareware
Virtual Serial Port Driver allows creating virtual serial port pairs on a PC.
2
HW group
1,367
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
2
Oshon Software
37
Freeware
Parallel Port PIC Programmer uses PC's parallel port for communication.
1
AGG Software
564
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
2
AGG Software
467
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
Gonsoft, Inc.
6
Shareware
1st Net Scanner is a useful IP Finder and Port Finder. It builds IP finder, port finder, IP scanner...
TAPR
7
Freeware
The vnar performs measurements on one port or two port networks.
