The Library Toolbar is an extension for Firefox and Chrome which allows you to search Virgo, access library information, and activate UVa's proxy server to access UVa Library resources without having to go through the Library's website.
The Library Toolbar is the University of Virginia's custom edition of the LibX toolbar. LibX is distributed under the Mozilla Public License. The copyright is held jointly by Annette Bailey and Virginia Tech. More information about LibX is available at http://libx.org/