5
GiliSoft International LLC
2,910
Shareware
Add a lock to your most valuable data by blocking your USB ports and drives.
3
HW group
1,717
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
58
FabulaTech
148
Shareware
It looks like as real hardware serial ports for communications applications.
44
HHD Software, Ltd.
1,095
Freeware
It allows you to create virtual serial ports and emulate their behavior.
4
Eterlogic Software
187
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
1
Serial Port Software
401
Shareware
Serial Port Splitter grants simultaneous access to a COM port from several apps.
1
HHD Software
61
Shareware
Software USB port sniffer, monitor tool with protocol analyzer and data logger.
Barcodesoft Inc
Shareware
Barcode scanners can be connected to PC through serial port or USB port.
2
Advantech Equipment Corp.
22
Freeware
A gang programmer, which works through your PC's USB port or parallel port.
52
HHD Software
18
Shareware
Software serial port monitor Rs232 com sniffer with protocol logger and analyzer.
2
Jamshaid Faisal
173
Open source
Process And Port Analyzer is a packet viewer and sniffer.
3
Joakim Ögren
604
Freeware
Free RS232 serial port monitor/sniffer software for Windows.
CEIWEI SerialPort Monitor
Shareware
A brand new serial port, Modbus RTU filter sniffer.
7
ELTIMA Software GmbH
111
Shareware
Virtual Serial Port Driver creates virtual serial ports.
Alexey Zakharov
1
Freeware
The main purpose of the Smart Sniffer is to record data between PC and USB.