5
Lalim Software
167
Freeware
Lalim Parallel Port Control can control hardware through the parallel port.
6
Eltima Software
1,549
Freeware
RS232 Data Logger allows you to log traffic incoming though a serial port.
1
fCoder Group
Look RS232 is a monitor for debugging serial data transfers between devices.
4
X-Lent Electronics
248
Freeware
It is also a very handy utility during your LPT port development activities.
9
AGG Software
1,703
Shareware
This app allows you to check the flow of data through a computer's COM ports.
3
Joakim Ögren
608
Freeware
Free RS232 serial port monitor/sniffer software for Windows.
18
ELTIMA Software GmbH
59
COM Port Redirector enables data redirection from one rs232 port to another.
1
EvmSoft
44
Shareware
RS232 Monitor is serial port communication software.
52
HHD Software
18
Shareware
Software serial port monitor Rs232 com sniffer with protocol logger and analyzer.
79
ELTIMA Software GmbH
42
Shareware
It ensures simultaneous,high-speed,bi-directional connection to RS232 port.
2
ProgramBL
78
Shareware
It receives data from almost any serial device operating via a RS232 port.
Shreeharsha Perla & Veena Pai
Freeware
PC to PC Communication via RS232 port. Chat with only 3-wire connection.
79
Awavo Software
4
Demo
Com Port Monitor is a rs232 rs485 rs422 software tool. Powerful, easy to use.
63
CommFront Communications
Freeware
Bridging RS232/RS485/RS422/TTL Serial Port and TCP/IP.
30
Windmill Software
4
Freeware
Data logger for RS232, TCP/IP, Modbus and RS485 + serial com port monitor.
