Udacity provides great free courses but the download package is only 480p and does not include exercise. So I create this app to help garthering all the course's videos include exercise lecture/answer videos.

After fetched course info from Udacity, you can pass a single video or a full lesson/course to Internet Download Manager to download. If you want to download the whole course, the videos will be categorized into lesson folders.

Screenshot:

• Follow this SO question to import IDManLib.dll to your system COM in prior to build the app.
• Compile the source using Visual Studio (2013 preferred).

• Get course info from course URL.
• Right-click on the treeview to enqueue/download the videos.

• Option to choose video quality to download.