I agree with the other review, Perfect!

Been using this for years now, I haven’t found a single bug and it has never crashed. It’s easy to use, easy to configure and NOT needlessly complicated. Even a new mac/computer user should be able to master Moom. It just works! One of my favorite features is the ability to recall multiple window positions; makes it easy to set up your workspace for any desired task. I open the tools, viewers and apps I need and use the moom dropdown to layout, place and size all of my application windows (development, graphics, audio, editing, etc)

Babaloo Rothschild about Moom