I/O ActiveX Control

I/O ActiveX Control allows easy reading and writing to and from parallel and serial ports. The control features a comprehensible interface, a consistent core interface between parallel and serial ports, parallel and serial status functions in Windows 98/NT4.0/Win2000/WinXP, the ability to fire status events when a change in status is detected, and a background I/O operation mode to allow slow operations to be done in an asynchronous manner. The newest version features an enhanced interface. Version 2.09 may include unspecified updates, enhancements, and bug fixes.
LicenseFree to try
File Size5.55 MB
Operating System Windows Me Windows NT Windows 2000 Windows 98 Windows Windows XP
System RequirementsWindows 98/Me/NT/2000/XP