Unmaintained, unusuable. Dont buy.

No longer maintained or updated. This was a very well written piece of software. In 2012. Since then , the creator has explained on his blog that he has gone to work for Facebook, and will no longer be maintaining Flow. With each OSX update, it has become more and more unusuable. Why it is still in the store, I dont know.

aarontyree about Flow, v1.7.2