Adblocking is automatically enabled once the Del Ad add-on is loaded. You do not need to take any action to blocking ads on a web site.

When Del Ad is ready to block ads, it displays a green stop sign symbol in the Internet Explorer toolbar. When Del Ad has blocked some ads, it displays a red stop sign symbol in the Internet Explorer toolbar. A grey stops sign will be displayed if Del Ad is disabled.

See Also

Using Del Ad | Disable adblocking