I use QT7-Pro and an h-264 compression, which is great for what it costs, but it seems to crash alot of IE-6 browsers including one of my own. Problem with streaming movies is that browsers are not all alike, even the same ones like IE-6, I guess becuase of different settings mostly, like show movie in browser or launch on desktop etc... Not to mention movie making programs, the free or cheap ones are really a hassle and who wants to drop all that cash on a good one if they're busy using Hex and Carrara?