VU campus access
This extension will give you access to the VU campus (e-journals, e-books, online articles and more). This extension has three modes: off, auto and tab mode. Simply switch between the the different modes by clicking the VU icon. Auto mode works as a little firewall, while tab mode works with a redirect for the current tab only. In off mode you have full control over the redirection (just by right-clicking on the page).