I highly recommend the Odnoklassniki Downloader (IDL Helper) extension. It is an incredibly useful tool for downloading content from Odnoklassniki, making it easy to save videos, photos, and audio files. The extension is user-friendly and efficient, allowing you to quickly download your desired content with just a few clicks. It has a clean interface and works seamlessly, providing a hassle-free experience. If you frequently use Odnoklassniki and want a convenient way to save media, the IDL Helper extension is a must-have.

The YouTube Downloader (UDL Helper) extension is incredibly useful and efficient. It allows users to easily download videos from YouTube with just a click of a button. The interface is user-friendly and intuitive, making it accessible to people of all technical abilities. Additionally, the download speed is impressive, saving users time and effort. The extension also offers various output format options, ensuring compatibility with different devices.