Serial Communication Components Cost: $99 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Serial Communication Components: Our small lightweight powerful serial communication ActiveX component saves you having to tangle with complex Windows API functions for serial port communication. With a few lines of code, your application can talk to serial port. It supports multi-port connections, logging come-in and send-out data for debugging and watchdog feature for monitoring come-in data stream for specific data blocks.