When I said the same, someone said that I want to make a statement, I did not answer, but as you mentioned it, I will say what I have done so far. The truth is that due to lack of time I have not managed to run the tool, but I did a lot of testing. What I understand is that the 4.4 version is doing more, but finding the right driver and maybe a fresh installation of the windows. Trying one of the last drivers would be a better choice. A two-computer holder, on one I managed to catch 2150 hash, in both 56 @ 64 Vegas, I did not do much on the other computer on both 64s because one did not go over 1000 hash, that's from me.
I will come back when I finally find time to use this wonderful tool, I came peacefully, with thirst for help and learning. Thanks again to the founder and those who help.  I willI donate to the founder. Something last 2,5% fee to teamredminer is 2200x2,5÷100=55 hash? So it's fee?