There seems to be a huge assortment of tethering software available. Is there any clear best option? I'm mainly looking for live view control, focus stacking, histogram window, multi shots like bracket or high speed, laving the MLU on (no mirror slap), rule of 3rds grid overlay, compatibility with windows tablets, Kindle HDX (if possible), android phones.
Most important for me is that it works with Nikon, then Sony. Of course others would also want to know the relative merits of the Canon, pentax, Oly options.
Any advise would be greatly appreciated.