TEDGrabber can help to download ted.com Video : Grab all links from TED.COM.

TEDGrabber Features:
1. Download ted.com Video
2. Grab all videos links from TED.COM
3. Ted.com

How to use:
1. file -> update ted links
2. wait...
3. export all new links for first time ( or export new links )
4. use IDM/DAP/or any download manager .... import from : "Export_New_Links.txt" or "Export_All_Links.txt"
5. download ted.com videos.

The license of this software is Free, you can free download and free use this download manager software.