i want to know that how to use pskill
i mean is it already present in windows or we have to add it to windows through oem folders

if yes then in which folders i shall have to put pskill

Click Here

pskill

google

You hv already received 2 warnings from the moderator.
But u persist to not using the search button. It took 1.2 seconds to google for pskill.
Below is the link written by a moderator to you. Pls read again.

Warning one
Warning two

astalavista is right.
pls search before asking abt ur problem.bcz it will increase the number of threads that makes searching again complicated.
if the topic is already been discused u can PM that person to solve ur problem.