Manage all your tasks from your browser.
Block annoying ads and banners in Mozilla Firefox.
Get cash back and automatically find and apply coupons.
Enhance your Reddit browsing experience.
Download video and image files from various sites easily.
Tweak your Firefox download window and add more features.
Block online ads while browsing with Firefox.
Pose as another browser by changing the User-Agent header.
Download multiple files from various Web pages.