Freeware from National Control Devices downloads
NCD Command Tool for dos 1.0
The NCD.EXE allows you to control NCD products directly from a command line interface in DOS. NCD.EXE does NOT require 3rd party tools or components, as it speaks directly to DOS. With NCD.EXE, you may test and control an NCD device directly without programming. It can also be used in a batch file to do complex jobs or called in your own program. NCD.EXE is a free distribution for use ONLY with NCD products. NCD.EXE does not currently support NCD Graphic Display devices. Support Devices: ASEL 8S2S AVS4X1 E3C IOADR8X IOADR16X IOCONTROLLER MSERVO PWM8X R16X R1X R2X R32X R4X R8XPRO SSR8X SERVOCONTROLLER STP
NCD Device Development Lib 1.0
NCD Devices Development Lib supply powerful ActiveX for all NCD devices. NCD relay controllers allow computer controlled switching from the RS232 serial port of a microcontroller or computer. NCD video switchers allow computer controlled multiplexing of audio or vide signals from the RS232 serial port of your computer.
NCD ActiveX Control 1.0
The NCD ActiveX Control makes it easy to control NCD devices from any programming language that supports ActiveX. It supports most NCD Devices except graphic display products. With it, you may create a complex control application in minutes. The NCD ActiveX control works great with ANY version of Visual Basic, and even allows you to send and receive raw serial data via the serial port. NCD Devices Development Lib supply powerful ActiveX for all NCD devices. NCD relay controllers allow computer controlled switching from the RS232 serial port of a microcontroller or computer. NCD video switchers allow computer controlled multiplexing of audio or vide signals from the RS232 serial port of your computer.
NCD Command Tool for Windows 1.0
The NCD.EXE allows you to control NCD products directly from a command line interface in DOS. NCD.EXE does NOT require 3rd party tools or components, as it speaks directly to DOS. With NCD.EXE, you may test and control an NCD device directly without programming. It can also be used in a batch file to do complex jobs or called in your own program. NCD.EXE is a free distribution for use ONLY with NCD products. NCD.EXE does not currently support NCD Graphic Display devices. Support Devices: ASEL 8S2S AVS4X1 E3C IOADR8X IOADR16X IOCONTROLLER MSERVO PWM8X R16X R1X R2X R32X R4X R8XPRO SSR8X SERVOCONTROLLER STP