Installing windows network protocols and component from a delphi3 program

Hi,
so, this is what i whant to do:
I'm creating a program how create a windows connection to internet.
I want the program to check if the protocol TCPIP, the distant board, and
the  Microsoft network client are instaled in the network control pannel.

and/or

that he install them if there are not.

whath i have to do to intall those component from my program???

help me please, it's quite importent.

I'm french so sorry for the, mistakes.

thanks a lot.