It’s officially out of beta! Latest and greatest version of Zend Studio is available. You can go and see a list of the enhancements on the linked page. I’ll download it and try it out later and then write up whether someone whose liscense ran out should re-up. (I love it a lot in version 4, so I can only hope they can amaze me with 5. They do have code folding…)
Go try it, you PHP developer you.