Compare Chrome extensions: Gold & Silver price vs Udemy Downloader

Short description
Realtime gold, silver, platinum and palladium prices, provided by bullionvault.com	Udemy downloader extension.
Full summary
Monitors gold, silver and platinum price, as well as gold to silver price ratio. Prices are updated a few times per minute and displayed in the extension's pop up window, which appears when the extension's badge icon is clicked. One of the values is also continuously presented within the icon. The user can choose to see the prices in one of seven currencies and for two different weight units. The data is being provided thanks to the courtesy of bullionvault.com	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.