Developer's DescriptionBy AsukazeLock and protect all the opened tabs in firefox.Tabloc is an extension for Mozilla Firefox. "Lock Tab" and "Shift Lock Tab" lock URL of the tab. When a link in the locked tab is clicked, new tab is opened. "Lock Tab" opens a new background tab. "Shift Lock Tab" opens a new foreground tab. "Protect Tab" prohibits closing the tab until current session is over.