PC port programming in windows XP, help needed

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SUNBELT

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I am trying to access pc ports in windows xp but it seems it is restricted by microsoft, I am using C language, can any one help me in this matter. Is there a way to access the ports in win xp in c language?
 

Do you mean the parallel port? That's been asked/answered many times here, just do a search.

You need a kernel mode device driver to give your program direct access to I/O ports. My favorite is PortTalk. Read more here:
**broken link removed**
 

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