La massima sicurezza che puoi ottenere in un browser web!
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud.
(Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)