If you mean live streaming then to stream it use:
VLC
If you want to edit as you stream you'll probably need some expensive software.
To edit i recommend WAX it can do green screens which is good for name bars (just put a image on top of the film that a blue background with a name bar then use the chroma key plugin)
Please, write clearly with proper structure. Double spacing makes the text feel un-jointed, Capitalizing Every Word Means People Stop Before Every Word Sub-Consciously Which Is A Pain In The Backside, and use code tags! (The right most styling box).