How do u get CA in a window?

hey can u help i know that there is a thread on here that tells u this... but i cant find it anymore and iv checked EVERYWHERE! iv even went to search. so if any one knows how to get CA in a window plz tell me.

http://www.mpgh.net/forum/164-combat...owed_mode.html
and
http://www.mpgh.net/forum/164-combat...owed_mode.html
btw they are both different techniques to make CA windowed