People advertising they're running Parsers

[LittleImp]

So when people parse in game, they aren't doing it via a third-party plugin, but rather taking log files and uploading it into a program?

So do you guys just review it after a savage/extreme run is over?

Actually, yeah, that's usually how it's done.

FFLogs re-parses the completed log-file after the fact and provides significantly more indepth analysis about runs, where ACT's real-time output is considered pretty primitive and often unhelpful.