18
Unistal Systems Pvt. Ltd.
6,895
Shareware
Port Locker helps you protect valuable information from your computer.
40
Serial Port Tool
166
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
1
Serial Port Tool
4
Shareware
Comm Operator NCD Edition can detect all COM ports automatically.
41
smart-activex.com
13
Shareware
The Serial Comm ActiveX is an activex component control for software developers.
1
Serial Port Tool
126
Freeware
Comm Operator Pal is a free tool to test and debug RS232 devices.
644
REALTEK Semiconductor Corp.
1,098,001
Freeware
USB card reader driver for Win XP/Vista/Win7 Driver (32/64 bits) Driver only (ZIP file).
1
Perle Systems Limited
138
Freeware
Perle’s TruePort is a COM port re-director driver utility.
Visage Software
1
Shareware
Visage Visual Printer is a printer driver for windows 2000/Windows XP that provides advanced printin....
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.
174
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
Scientific Component
15
Shareware
Simplify RS-232 serial port communications in any Visual Basic.NET, C#, C++.
