Need Help Please!

HELLO EVERY1 I AM HAVING TROUBLE WITH SCAR AND SRL...
FOR THIS SCRIPT IV BEEN TOLD I NEED SCAR 2.03 AND I NEED TO Extract the SRL from http://rapidshare.com/files/14478545...ls_and_SRL.rar to MY Scar 2.03 folder...

HOW DO I EXTRACT THE SRL FROM THE WEBSITE TO MY SCAR FOLDER?

ALSO IN THE SCRIPT WAT ARE THE INCLUDES?

THANKS FROM AIR MAGE 88