Compare Chrome extensions: AllBlock vs Udemy Downloader

Short description
AllBlock - free extension that disables ads on popular resources.	Udemy downloader extension.
Full summary
AllBlock is a free multi-functional extension blocking various types of advertisements at popular websites and social networks. AllBlock features: Youtube and Facebook ads blocking, preventing pop-ups and push notifications reduces traffic consumption and speeds up the browser, free and extended functionality. We continue our product improving, working hard to give your pure interaction experience with your favorite web-content. Your sincerely, The AllBlock Team.	In this user-friendly chrome extension, you can download the lecture videos in the course content you have already bought on Udemy collectively or individually. If you turn off the "ask where to save before downloading" feature in Chrome settings, you can download in a categorized way. (You can change the settings on "chrome://settings/downloads") Update notes : v3.1 - fixed stuck problem.