System Tuning Software Advice

[ezsound]

Hi everyone,

I do film mixing, and have an at home 5.1 system. I'm using REW to measure, but I'm curious if anyone knows of applications (other than Sonarworks) where I can make my EQ and Delay adjustments on my computer for my system. So that everything I play through my machine (ProTools, Ableton) goes through the processing I apply, and so that REW sweeps are represented through that as well.

Thanks!