IO ActiveX Control

This I/O ActiveX Communications Module allows easy reading and writing to and from devices on both parallel and serial ports under Windows 98/Me and NT4.0/2000/XP.

Use it as a Win32 communications library. Communications under Windows 95/98/Me and Windows NT4.0/2000/XP with an easy, quick to learn interface. See example below. Also, you get a consistent core interface between serial, parallel, and TCP ports.