I am using windows 8, Netbeans 8.2, php 5.6, Apache and mysql. I installed them manually and did not use all-in-one package like WAMP.
When I click on debugging icon
Do not use xdebug 2.5 RC on Windows -- it has issues (does not work -- regardless what IDE is used, be it NetBeans or PhpStorm).
Use stable xdebug 2.4.1 for now.