--Xperl (this is my laptop which is still running SUF and requires lower settings to run at that 36 fps you see)
I also use
--NeedToKnow which is nestled between my frame and my target frame
--AZCastBar is below the NTK panel
I also use MikScrollingBattleText, but I omit a lot of things so it's screaming less stuff at me (hit/crit/miss/dodge/block/parry/immune/absorb/evade for self and pet output to help monitor the target's defensive CDs, hit/crit/ incoming, all heals that aren't Spirit Bond incoming and outgoing). Pet dmg is shown above my toon, incoming heals are on the left with incoming dmg, outgoing dmg/heals is on the right, and nothing is on the bottom.