Works Great

I tried the El Capitan version of snapping, and to be fair, there is a lot going on in the Finder so having a trigger like clicking and holding the green dot is maybe a good way to do it under those conditions, as it tells Mac OS not to trigger other behaviors, like Spaces or Mission Control. I have had BetterSnapTool all of 2 minutes, and it’s going to help me out because, truth be told, I am used to the way Winders does it and it’s nice to carry that over. Aero snap is a useful feature and this is one implementation of it Apple should seriously look at.

Steve Smyth about BetterSnapTool