Review for Custom Buttons by Retif
Rated 4 out of 5 stars
If there is any button, the Firefox is started very slowly for 15-20 seconds. This issue appeared on 44 version. 43 everything is fine.
This review is for a previous version of the add-on (0.0.5.8.1-signed.1-let-fixed).To create your own collections, you must have a Mozilla Add-ons account.