How can I control computer in C ?

hello all

it's my first post in this forum ..


C language can control the computer ..

i want in a specific time of the program to control the computer by freezing the mouse and keyboard ..

any one can help me ?!

.. it's a security program .. if you did not type the password correctly it will freeze for 10 Mins

thnx ,,,

 

Only way I would think of freezing the mouse and keyboard is by crashing the system.