Rated 5 out of 5 stars

Muito bom, funciona perfeitamente no Firefox 36 :D , tenho muitos complementos 28 no total, isso me agrada :)) .
Português - Brasil

Great (When It's Allowed to Run) Rated 3 out of 5 stars

Loved it when it worked, but with update to FF35, Firefox can't modify a file it needs to install this version.

Which is strange, since the extension is "Featured," and not marked as incompatible.

And not the only extension suddenly live but not working.

Stranger, still.

Love what it does. Hope it can do it again (soon)!

The add-on works fine in Firefox 35, I even use it in the Nightly version (currently 38) every day. Your error message suggests a general file problem, please check your profile folder. More information at http://support.mozilla.com

Works great Rated 5 out of 5 stars

I've tried it on both Firefox and Pale Moon. No issues so far.

Rated 5 out of 5 stars

Beauty !
Looking great Thanks Andrea ! :)

This user has a previous review of this add-on.

Rated 5 out of 5 stars

Наконец список дополнений приобрёл вменяемый вид! Спасибо разработчику.

NICE! Rated 5 out of 5 stars

Does exactly what it says - very good idea! :D

Rated 5 out of 5 stars

This is perfect for my tiny netbook! Especially since it seems everything in browsers and webpages are made for such huge monitors. This is an excellent plugin to see. Thanks for making it.

Works Great Rated 5 out of 5 stars

Works in Seamonkey. I used to use Cleanest Addon Manager but it doesn't work in SeaMonkey and FF is getting too much like IE and Chrome.

Perfect Rated 5 out of 5 stars

Brilliant little plugin, works as advertised. Definitely improves the add-on manager by removing unnecessary space!

Rated 5 out of 5 stars

Works as expected

Great for big monitors! Rated 5 out of 5 stars

Works as described.

Rated 5 out of 5 stars

Thank you, works as described!!

This review is for a previous version of the add-on (9). 

Rated 5 out of 5 stars

Replying ...

Yes I know ... I'm just being lazy.

Sometimes I have a lot of add-ons so it means scrolling down a long list to find Slim :-D

Thanks for your response.

This review is for a previous version of the add-on (9).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

Works as it should. No Surprises. GREAT! FF 16.0.2

This review is for a previous version of the add-on (9). 

Rated 5 out of 5 stars

Nur das Beste, eig. ein muss für jeden firerfox, The Addon work fine on FF vs. Aurora 16.0a2

This review is for a previous version of the add-on (9). 

Rated 4 out of 5 stars

I used this for a good while until I came across Cleanest Addons Manager which I like the style of a bit better. IMO you really need one or the other of these since the default view is just unmanagable for a decent number of addons. I still have this one loaded because Cleanest dosen't do the Collections interface, and Slim does :).

This review is for a previous version of the add-on (9). 

<-- More Scrolling --> Rated 3 out of 5 stars

This turned out to not be as useful as I had hoped. True you see more add-ons vertically, but this comes at the expense of having to scroll horizontally to activate, deactivate or remove some add-ons depending on how long their titles are and on the available screen real-estate (@ 1024 horiz. resolution this becomes arduous).
I had hoped this function would reduce the (by default) ENORMOUS amount of blank space (to the left of the add-on list) and HUGE lettering Mozilla introduced into the add-on manager for TB and FF.
SAM is useful when size reducing [CTRL-] the add-on manager, but this setting is unfortunately not saved in TB/FF. SAM could improve on this by saving the last zoom setting or by carving away the gaping chasm between the add-on categories on the left and the add-on list on the right.

This review is for a previous version of the add-on (9). 

More Smaller Menus? Rated 5 out of 5 stars

Hi, just upgraded to version 9. I followed advice of somebody from this review page and made the menus further small in version 8. Something like

http://i.imgur.com/ejSgc.jpg

Any advice as to how to make it smaller again. I copy pasted code from old extension.css to new one but it doesn't work in version 9.

This review is for a previous version of the add-on (9).  This user has 2 previous reviews of this add-on.

useful add-on Rated 5 out of 5 stars

Thank you very much! At last I can open my addon-manager with outdated "Whitehart" skin!

This review is for a previous version of the add-on (6.0). 

Rated 5 out of 5 stars

Would be nice if this worked for Thunderbird 6, too.

This review is for a previous version of the add-on (6.0).