NTPort Library enables your Win32 application to real-
time direct access to PC I/O ports without using the
Windows Drivers Development Kit(DDK) - NTPort Library
provides support for Windows 95/98/ME and Windows
NT/2000/XP/Server 2003/Vista (x86/x64 edition).
NTPort Library is easy to use. Under Windows NT,
NTPort Library driver can be load and unload
dynamically, so you need not any configuration.
NTPort Library is also an ideal replacement of old
BASIC INP or OUT statement. The tool also supports
getting the base address of LPT ports. Visual Basic
(VB), Visual Basic.NET, Visual C#, Visual C+, Delphi,
Delphi for .NET, Borland C++ Builder, C#Builder,
JBuilder, Eclipse and PowerBASIC samples are
included. Matlab, Borland C++, Visual Fortran, Visual
J++, FreeBASIC, ActiveTCL(TCL/TK), InstallShield and
Setup Factory samples are available for download.
You need administrative right to install this
product. After installation, any users can use this
product. This version supports both administrator and
non-administrator accounts.

Download (725 KB) Website Link to this page