PROBLEMATIC IN YOSEMITE
I would have rated at 5 stars if it weren’t for 2 issues:
1) In Yosemite the darker menubar option results in not being able to see the countdown numbers, (except in the last 10 seconds when they turn red).
2) If one runs out to get the mail (for example) and a timer goes off, when you come back to your mac you will have no way of knowing. This is because the howler window will not pop up from being minimized or hidden when a timer finishes. This is using OSX Yosemite. The only way to counter this is to set the howler to continue howling, which in some enviroments is not a good idea.
I wanted to like this app but the 2 flaws are substantial…...
BMS12 about Howler Pro