Mozilla tugifoorum • Vaata teemat - Eestikeelse Firefoxi
firefox tõlge
Firefox itself does not provide this functionality, but the Split Browser add-on takes it to a whole new level. Split Browser extension can split the browser or tabs into separate windows in any configuration, right, left, top or bottom. Once the windows are split, you can move them to any position and open multiple tabs with-in each window.