From Rafal Fraczek:
Free YouTube Downloader is a powerful and easy to use application that will help you to download your favorite videos from YouTube. The program offers a unique feature that makes it possible to extract video files names from the YouTube website. Other features are: multiple downloads during one program session, easy to use graphical user interface and html format download report. The application is platform-independent and runs in Windows, Linux and MacOS. The YouTube Downloader is distributed with a bonus application by the same author.
What's new in this version:
German translation added improved window resizing