Review for ViewAbout by mvario
Rated 1 out of 5 stars
I liked it, and it's handy, but it appears to no longer be supported. It doesn't include newer about: pages such as about:permissions, about:networking, about:preferences, et al. Also, the support site doesn't look like it is being monitored.
This review is for a previous version of the add-on (2.0.1.1-signed.1-signed).To create your own collections, you must have a Mozilla Add-ons account.