Apple has finally released the Gold Master version of Xcode 4 after releasing it earlier today and then pulling it suddenly reverting back to the sixth beta preview that was previously released. Why this happened isn’t known and I don’t expect Apple to explain it.
However, now it is back and I highly recommend it. I have to say it is a welcome addition to my developer tools since the crazy multi-window interface of Xcode 3 wasn’t something I liked using.
Xcode 4 introduces a fully updated integrated design environment for Mac and iOS developers — the type of environment I’m more comfortable in. It offers a lot of really nice new tools that were first introduced at last years WWDC.