Be careful of that emotion...you could do things that you can't recover from.
Let's also remember that any more snooping in his life does nothing for you but cause you grief. It doesn't change the sitch; you already know he's with another woman. What does knowing more do for you?
I really relaxed with my sitch when I was able to set up my life without having to depend on her. I quit watching what she did online and cancelled her cell phone. I just quit caring about what she did outside the M; because I couldn't control it and I decided to stop letting IT control me and my actions. I've never been more at peace within my M. Now, I'd be lying if I said that none of it bothers me a little; but I choose let it roll of my back.