3
HW group
1,723
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
6
AGG Software
684
Shareware
Advanced USB Port Monitor will allow you to display the packets sent.
4
Eterlogic Software
187
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
45
HHD Software, Ltd.
1,096
Freeware
It allows you to create virtual serial ports and emulate their behavior.
7
ELTIMA Software GmbH
111
Shareware
Virtual Serial Port Driver creates virtual serial ports.
1
HW group
28
Freeware
Free, unrestricted Virtual Serial Port driver for any TCP/IP devices.
1
Sollae Systems Co.,Ltd.
173
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
Barcodesoft Inc
Shareware
Barcode scanners can be connected to PC through serial port or USB port.
2
Advantech Equipment Corp.
23
Freeware
A gang programmer, which works through your PC's USB port or parallel port.
644
REALTEK Semiconductor Corp.
1,097,859
Freeware
USB card reader driver for Win XP/Vista/Win7 Driver (32/64 bits) Driver only (ZIP file).
1
HHD Software
61
Shareware
Software USB port sniffer, monitor tool with protocol analyzer and data logger.
3
microEngineering Labs, Inc.
214
Freeware
It's a software that can help you to connect to a PC USB port.
1
SEH Computertechnik GmbH
435
Freeware
It is a free application that can be used on print servers with a USB port only.
SEA spol. s r. o.
14
Freeware
This application will let you to control easily GSM RELE 3 from PC via USB port.
1
Robokits
52
Freeware
With this software you can control up to 16 servos through PC's USB port.
