Xbox driver for PS4 for mac

I take issue with your premise: NO BIG GAMES (with the exception of Portal 2 and Starcraft 2) have been released for Mac this far.)

Evidently, you're unfamiliar with Steam. I don't know what your definition of "big games" is, but in my mind Civilization V, Counter-Strike, Assassin's Creed 2, etc. qualify. Best part about Steam is that if you buy a game, you can download it for Windows and/or Macintosh.

Yes, if you want to play Windows PC games the best option is to use Boot Camp. And yes, you have to buy Windows to install in Boot Camp. Of course, if you were to purchase a Windows PC you would also have to buy Windows.

So, I'm not sure what you expect here… Apple should throw in a copy of Windows for free? Apple should spend money and resources to incorporate Wine or Cider into the OS and go through the tremendous support and legal headache while simultaneously cutting its developers off at the knees by allowing Windows applications to flood the ecosystem? — not that it would ever happen… ;)

Apple's last OS update, 10.6 was a $30 upgrade. 10.7 Lion will also be a $30 upgrade. Seems to me your beef should be with Microsoft's pricing of Windows. (Oh, and lazy/cheap game developers of course. heh.)

To answer the central question: Wine and Cider are both legal, since they use no code or binary data from Microsoft's implementation of Windows.

I guess you're chances are very small getting the monitor's Ethernet port working on OS X.
Probably you would need a modified kext - best place to ask would be the hackintosh sites - but you would have to be cautious with every OS X update as that could change the kext and leave you without working ethernet port...

You could however use one of the USB ports on the monitor to connect the Apple USB Ethernet Adapter for ~30$ and you're save.

You'd lose one USB port and 30 bucks, but I'd say it's better than the hacked solution over long time and you have an Ethernet adapter you can take with you, rather than carrying the monitor around ;)