How do I download a playlist?
Program has a toolbar button named
Use URL from site feed (feed here means playlist or channel). Click on it and in appeared window paste playlist URL. After pressing
Analyze button it will feed a list control with the videos from given playlist. Now you can select video to download.
Program can download one video at a time. You can run multiple program instances to download multiple videos simultaneously.
Alternatively you may check out 3D Youtube Downloader - Batch.
Have you ever thought about an Ubuntu version?