Что за аддон?

[Wbtest2]

local Offensive, Defensive, Failed = true, true, true;
local SpellLink = true;
local Channel = "PARTY";
local Core = CreateFrame("Frame");
Core:RegisterEvent("COMBAT_LOG_EVENT_UNFILTERED");
Core:SetScript("OnEvent", function(self, event, ...)
    if ((select(2, ...) == "SPELL_DISPEL"  or select(2, ...) == "SPELL_STOLEN") or (Failed == true and select(2, ...) == "SPELL_DISPEL_FAILED")) and (select(4, ...) == UnitName("player") or select(4, ...) == UnitName("pet")) then
        local extraSpellID = select(12, ...);
        local PrintSpell, PrintMSG;
        if SpellLink == true then
            PrintSpell = GetSpellLink(extraSpellID);
        else
            PrintSpell = select(13, ...);
        end;
        if (select(2, ...) == "SPELL_DISPEL"  or select(2, ...) == "SPELL_STOLEN") then PrintMSG = "Removed   "; end;
        if Failed == true and select(2, ...) == "SPELL_DISPEL_FAILED" then PrintMSG = "FAILED   "; end;
        if (Defensive == true and bit.band(select(8, ...), COMBATLOG_OBJECT_REACTION_FRIENDLY) > 0) or (Offensive == true and bit.band(select(8, ...), COMBATLOG_OBJECT_REACTION_FRIENDLY) <= 0) then
            SendChatMessage(PrintMSG..PrintSpell.." --> ("..select(7, ...)..")", Channel);
        end;
    end;
end);