It is definitely possible. I have done it in the past. No kidding . . . there is a push program or some such that I found online. I downloaded it and used it a few years ago. With it, I could see the cards in another person's hand. It worked fine, and after seeing it work, I stopped playing online poker for a few years! Recently, I started playing on wsop. I was doing fine for awhile, but recently, I am convinced that my cards are visible to some of the players. This makes it almost impossible to win. I have $6.57 left on the site and when that is gone . . so am I!!