If you’re doing well with a windows white label, then you are one of the few, and congrats on that, you have pulled a rabbit out of a hat.
I had a terrible experience with their white label. I have exchanged emails with a number of other webmasters who had terrible experiences with them.
Not to mention that Windows is not a reputable casino, either. I didn’t know this at the time, but I do now.
Another thing is that they actually want to charge you anywhere from $500.00 and up for their white label, while other programs are giving them away – such as Gambling Federation, as Mika mentioned. IMHO Windows private label is a racket.
Run far, far away from this one.