Downloaded this one hoping it would fare better than the last version V.2 but in my eyes, it failed miserably. It kept switching forth and back between "sorting" and "updating". I run 10.4.9 on a MacBookPro and have never ever seen such a sloppily programmed widget. First of all, I have no idea why one has to register with Zap2it to even get started - whats the big deal here? Are not TV lineups public domain by now? Two thumbs down Monkeyboys - and by the way, why do apes program software?