ThreatClassic2 for WoW Forever

What it does

• Lists the threat of you and your party or raid members on your target as bars, and you are always shown even when you are outside the top bars
• Pull aggro bar shows how much threat you need to take the target from the tank, 110 percent in melee and 130 percent at range, with optional threat per second and an estimate of the time until you pull
• Warns you with a sound and a screen flash when your threat crosses a threshold, and in tank mode warns you while you hold aggro when someone else gets close to pulling it
• Class colours or custom colours for you, the active tank, off-tanks and other players, and a filter that hides or fades players who are out of melee range
• Window can be hidden out of combat, solo, in battlegrounds, in the open world or always, and there is a test mode and profiles per spec
• On Forever the target filter matches boss encounter names, healer mode is off, and tank detection uses Defensive Stance, Bear Form and Righteous Fury

In WoW Forever

Yes, ThreatClassic2 has a WoW Forever version (version 2.75 of October 10).

What the addon rules allow

For the same job

• Details! Damage MeterForever buildThe standard damage and healing meter of Retail and Classic.
• Skada Damage MeterNot updatedLightweight damage meter used as the small alternative to Details.
• Forever Details MeterForever buildLightweight damage, healing, absorb and threat meter that reads Blizzard's C_DamageMeter and UnitDetailedThreatSituation.
• ThreatMeter [Forever/Hardcore]Forever buildShows the highest threat percentage of the mobs on screen.
• Recount - RevivedForever buildMaintained revival of the graphical Recount damage meter.
• ForeverThreatForever buildOmen-style threat meter built for Forever.

Every addon: Damage and threat meters