Pretty generic, so could be one of many.
If you simply want an addon to do timer bars, then maybe look at NeedToKnow.
Other more substantial options would include WeakAuras2, Raven or Gnosis.
These are just a few options though.
Originally Posted by DeadmanWalking
I don't understand why we don't have flying so they tell us we will have convenient flight points. Immersion and danger? Here take some coins and fly me there while I read facebook or go take a poop.
Originally Posted by Reinaerd
T'is good to see there are still people valiantly putting the "Ass" in assumption.