1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
1
AGG Software
379
Shareware
Emulate one or more couples of RS-232 ports connected via null-modem cable.
1
Eltima Software
182
Shareware
Virtual Modem PRO fully emulates standard hardware modems. It creates software virtual IP-modems and....
Tactical Software, LLC
51
Shareware
It allows you to use modem servers and share modem pools.
28
FabulaTech, Inc.
360
Shareware
Virtual serial ports look and work exactly as real hardware serial ports.
2
RouterAider Software
399
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
56
inKline Global
1,407
Shareware
Modem Booster is a program that may improve your modem connection speed.
Teddyware
Shareware
Modem Status indicator (Win95/Win98/NT4/Win2k):blinking modem lights on Your Windows screen! For use....
1
AGG Software
29
Shareware
Advanced Modem Data Logger - an efficient tool for your modem data logging needs.
Gradient Technologies, LLC
4
Shareware
eCall PSAP and 3GPP Inband Modem Server MSD/FDS (Transmitted from the IVS modem).
3
HW group
1,723
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
3
Oshon Software
49
Freeware
Parallel Port PIC Programmer uses PC's parallel port for communication.
2
AGG Software
838
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
4
AGG Software
681
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
