[RESOLVED] Recommended screen capture software?

Hi folks,
 
So getting close to getting things finalized in GameEx and wanting to do some videos of it in action.
 
Have tried ActivePresenter and ezvid. However, when gameex is in fullscreen - you just get a black screen captured! Fumbled around in the settings to no avail.
 
Can anyone recommend good screen cap software - pref free @ HD standards.
 
Cheers
 
Steve