I want to make a c program(16 bit) that runs on Windows XP platform for input-output at parallel port.
I have sucessfully done it using outportb and inportb on Win9x
but on XP probably some security feature does not allow direct access.
I found some dll files no net which help to do the task ..but i don't want to use them
can some lowlevel programming in C help.
Please Help
