The easiest way to make a screencap is to use KMPlayer

For me a player better then VLC

kmplayer.com/forums/index.php

Try it, you´ll love it. I do.

EDIT: disabled live link

need help

http://community.gaytor.rent/index.php?topic=4460.msg13598#msg13598

EDIT: that topic was deleted because it's not allowed here.