Here is another link which is claiming to work with both of those s/w. http://www.darknet.com/2005/04/how_to_capture_.html

Just try it.


You can do this by running RealPlayer, clicking on View -> Preferences, going to the Performance tab, unchecking the box labeled "Use optimized video display", hitting OK, and restarting RealPlayer. Now you may make take a screenshot by pressing the [ALT + PRNTSCRN] combination. You can paste this screenshot into any graphics editing program (e.g. MS Paintbrush) and save the file.