4
AGG Software
694
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
1
FabulaTech, Inc.
196
Allow your old modem communication programs to exchange data via the Internet.
45
HHD Software, Ltd.
1,101
Freeware
It allows you to create virtual serial ports and emulate their behavior.
56
inKline Global
1,407
Shareware
Modem Booster is a program that may improve your modem connection speed.
2
G R Freeth
129
Freeware
CommTest - a program to test Com ports and cables.
1
AGG Software
390
Shareware
Emulate one or more couples of RS-232 ports connected via null-modem cable.
13
SUDT Studio
88
Shareware
It emulates RS232 serial ports connected via virtual null-modem cable.
1
Passmark Software
161
Freeware
Test your dial up modem and telephone line for errors and connection speed.
broadband-test
1
Freeware
Test your broadband network connection dial-up modem.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
28
FabulaTech, Inc.
373
Shareware
Virtual serial ports look and work exactly as real hardware serial ports.
Teddyware
Shareware
Modem Status indicator (Win95/Win98/NT4/Win2k):blinking modem lights on Your Windows screen! For use....
