Sobolsoft
Shareware
It can test database connection strings for multiple databases.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
8
Becker Games, LLC
97
Freeware
Keeps you informed at all times of the status of your Internet connection.
1
fCoder Group
Look RS232 is a monitor for debugging serial data transfers between devices.
10
JFJ Software
14
Shareware
Is a shareware program for logging and monitoring your internet connection.
17
Andreas Breitschopp
632
Freeware
Download Speed Test will measure your Internet connection´s downloading speed.
Signum Systems Corp.
12
Freeware
Allows you to test the connection between your computer and the emulator.
2
VAMP Ltd.
48
Freeware
Test the connection of V300 Series of protection relay units.
79
ELTIMA Software GmbH
42
Shareware
It ensures simultaneous,high-speed,bi-directional connection to RS232 port.
3
fCoder
8
Shareware
Look RS232 is a tool for debugging computer connection with peripheral devices.
Shreeharsha Perla & Veena Pai
Freeware
PC to PC Communication via RS232 port. Chat with only 3-wire connection.
4
AGG Software
685
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
1
Serial Port Tool
126
Freeware
Comm Operator Pal is a free tool to test and debug RS232 devices.
1
Passmark Software
159
Test your dial up modem and telephone line for errors and connection speed.
1
ntl group ltd
10
Freeware
Allows you to find, test and fix problems with your internet connection.
1
febooti software
66
Freeware
Freeware utility that allows to test your Internet connection speed.
