Rated 5 out of 5 stars

by jack6128 on Feb. 20, 2017 ·

I am building a new FF profile with e10s enabled, and Add-on Compatibility Reporter reports EHH as "Not compatible with multiprocess", but about:support reports "Multiprocess Windows 1/1 (Enabled by user)", Task Manager shows two firefox processes running and EHH is doing its job. I just installed it and imported my settings from the original profile, and so far so good. I hope this continues as I consider EHH to be an essential addon. This is with FF51 running on XP SP3 with the POSready registry hack that allows XP to continue to receive security updates.

This review is for a previous version of the add-on (1.3.10).  This user has a previous review of this add-on.