Rated 5 out of 5 stars

le IceCrystal ar Samh. 17, 2009 · buan-nasc

This is an very valuable addon for any developer dealing with XUL layouts in different locales. Particularly for checking the position and size of labels, buttons, menus, tree elements in multiple languages. I have been using this addon for a couple of months now with great success. Highly Recommended.