4
PCWinTech.com
1,305
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
3
Darkwood Studio
1,265
Shareware
Serial Port Utility is a professional communication software for serial port.
3
Mirskiy Solutions
63
Shareware
Hard Drive Test Pilot 2.6 searches for errors on the hard drives and files.
45
HHD Software, Ltd.
1,101
Freeware
It allows you to create virtual serial ports and emulate their behavior.
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.
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.
Posiflex Technology Inc.
37
Freeware
Set port settings and design print test for various Posiflex POS printers.
120
Tobias Erichsen
5,678
Freeware
It's a neat virtual loopback MIDI cable for Windows.
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
EnvisionWare, Inc.
Commercial
LPT:One Print Client is the easy-to-use and simple-to-manage solution.
