I have not tried 3.0, yet, but a very recent beta, 2.99, i think. It doesn't run, tells me to update directx or my video drivers. I tried both. I had the same problem with earlier betas since 2.97. Now I see that there is a disclaimer with 3.0 that it may not run on all machines, so 2.97 will remain available. This is what I've been running. So, what is the situation? Any suggestions to get new versions working? Are you aware that the new versions just don't work for some reason?