Just to tell, I'm french so sorry for my english. By the way, i assume to be a noobie.
Today I reinstall Tribler on my PC (windows 10) and when I launch the programm, the little window "tribler is launching" shows correctly. But when I want to open the window it don't open normaly as you can see at the bottom of this screenshot and I can't use the programm.
Thanks for your help.