4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
3
Mirskiy Solutions
63
Shareware
Hard Drive Test Pilot 2.6 searches for errors on the hard drives and files.
45
HHD Software, Ltd.
1,097
Freeware
It allows you to create virtual serial ports and emulate their behavior.
4
AGG Software
685
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
28
SimpleComTools
595
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
2
AGG Software
840
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
1
DXsoft group
24
Freeware
A simple software to handle devices connected to an LPT port.
12
JP Software
283
Freeware
A replacement for the CMD command line (the default Windows command prompt).
25
EMCO Software
79
Freeware
It provides access to an interactive command-line prompt (CMD session).
1
Richard Verdonschot
11
Freeware
This app can be used on the LPT or USB port to control all kind of programs.
Comtrol Corporation
33
Freeware
A software for serial port communication, testing, monitoring and reporting.
jeremyjarrell
Open source
A port of the popular NUnitForms unit testing framework .
2
RouterAider Software
402
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
82
AthTek Software
Freeware
Easily setup a web testing environment for web app testing or website testing.
EnvisionWare, Inc.
Commercial
LPT:One Print Client is the easy-to-use and simple-to-manage solution.
