CRX id
ihdbhhgfjhgmkcemdmbicneejahfpmok
ihdbhhgfjhgmkcemdmbicneejahfpmok
Description from extension meta
Restricts browsing to one tab only. New tabs are immediately closed. Content that would go into a new tab is lost forever.
Image from store
Description from store
This extension completely disables the use of tabs in Google Chrome. If something was going to open in a new tab, it closes immediately, and is lost forever. Most people probably will not want this extension for everyday browsing, but it is useful for kiosk applications because new tabs will never open.