Apple launched the public Safari 4 beta today.
It runs beautifully on Vista and it’s the fastest browser that I’ve seen, noticeably faster than Chrome. Everything that I tried worked fairly well; I saw only a few minor glitches.
I installed it on my MacBook at home this evening. It crashes at startup every time that I attempt to run it. Fortunately, it comes with an uninstaller so that I could revert to Safari 3.21.
Back to Opera for now.