It's a program presented by Anne Quevrin, a good friend of Laurent & Claire, and on very good terms with the royal family. She also wrote a book called "Philippe, Mathilde et Elisabeth" with background on Philippe & Mathilde, info on the first years of their marriage, the birth of Elisabeth and some photos.
The information of this program is always very reliable.
It's weekly (saturday night around 20h45) on RTL TVI, and has many viewers. It deals with the weekly events of the RF and foreign royal families.