Remove irrelevant links from footer.php on WP free themes

Remove irrelevant links from footer.php, maybe you have a same problem like this :

I am using a free WP template and the footer contains links to very irrelevant subjects. I have no problem keeping the link to the design site but the others have to go.

if you have same trouble like that, you can try this easy folowing steps.

Please Follow 6 easy steps:-

1.Go to function.php

2.Find code scrol down find >>
add_action('admin_head', 'mytheme_admin_head');add_action('admin_menu', 'mytheme_admin_register'); base64"bla bla bla".

3.Copy encrypted code in between eval(base64_decode(' encrypted code '));?>
 then go to this site > http://www.base64encode.org/ paste your code and then see after decoded original code then find the function and delete it > ( check_theme_footer(); ) 

4.Copy your code again then go to this site http://www.base64encode.org/ paste here and encode your code again.

5.Copy encoded code paste into function.php at same place eval(base64_decode(' paste code here '));?> then save it. 

6.Last go to footer.php and remove the unexpected code :D enjoy! feed back please. 

Source : Howtoget